Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/1b5168e9.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	46714
Compressed Size	4329
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	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	3651
Compressed Size	1355
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	and	2	distinct	5	let	5
extract	2	bvnot	3	bvadd	5	bvult	2
bvule	4	zero_extend	3	select	27	store	15

Query 3

Status	unknown
Inferred Status	None
Size	14042
Compressed Size	2572
Max. Term Depth	26
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	27	not	1	or	5	and	3
=	1	distinct	39	let	25	extract	11
bvnot	17	bvadd	40	bvult	13	bvule	13
zero_extend	17	select	180	store	70	fp.leq	2
fp.geq	1	fp.gt	2	to_fp	8

Query 4

Status	unknown
Inferred Status	None
Size	19259
Compressed Size	3059
Max. Term Depth	26
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	40	not	1	or	5	and	4
=	1	distinct	41	let	44	extract	12
bvnot	18	bvadd	59	bvult	25	bvule	15
zero_extend	18	select	276	store	111	fp.leq	2
fp.geq	1	fp.gt	2	to_fp	8

Query 5

Status	unknown
Inferred Status	None
Size	24714
Compressed Size	3322
Max. Term Depth	27
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	54	not	1	or	5	and	5
=	1	distinct	44	let	65	extract	13
bvnot	20	bvadd	80	bvult	38	bvule	16
zero_extend	20	select	377	store	151	fp.leq	2
fp.geq	1	fp.gt	2	to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	35723
Compressed Size	3745
Max. Term Depth	37
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	75	not	1	or	5	and	6
=	1	distinct	61	let	96	extract	20
bvnot	30	bvadd	117	bvult	58	bvule	24
zero_extend	30	select	563	store	225	fp.leq	2
fp.geq	1	fp.gt	2	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	46651
Compressed Size	4333
Max. Term Depth	42
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	100	not	2	or	5	and	8
=	1	distinct	67	let	131	extract	21
bvnot	32	bvadd	159	bvult	79	bvule	25
zero_extend	32	select	751	store	298	fp.sub	3
fp.mul	2	fp.div	1	fp.leq	3	fp.geq	2
fp.gt	2	roundTowardPositive	6	to_fp	17