Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/4f8cf94f.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	63418
Compressed Size	6971
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	2105
Compressed Size	1119
Max. Term Depth	8
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	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3118
Compressed Size	1231
Max. Term Depth	8
Asserts	2
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	3	and	2	distinct	2	let	3
extract	2	bvnot	2	bvadd	11	bvule	5
zero_extend	4	select	5	store	9

Query 3

Status	unknown
Inferred Status	None
Size	4170
Compressed Size	1337
Max. Term Depth	8
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	6	and	3	distinct	2	let	6
extract	2	bvnot	2	bvadd	17	bvule	8
zero_extend	4	select	8	store	18

Query 4

Status	unknown
Inferred Status	None
Size	10000
Compressed Size	2121
Max. Term Depth	21
Asserts	4
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	14	and	4	distinct	17	let	21
extract	9	bvnot	10	bvadd	58	bvult	4
bvule	23	zero_extend	15	select	68	store	52
fp.sub	1	fp.lt	1	roundTowardPositive	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	17718
Compressed Size	2964
Max. Term Depth	32
Asserts	5
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	26	not	1	and	5	distinct	32
let	47	extract	16	bvnot	18	bvadd	115
bvult	12	bvule	38	zero_extend	26	select	156
store	100	fp.sub	2	fp.lt	2	roundTowardPositive	2
to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	26216
Compressed Size	3735
Max. Term Depth	53
Asserts	5
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	33	and	5	distinct	59	let	68
extract	30	bvnot	34	bvadd	170	bvult	20
bvule	62	zero_extend	48	select	258	store	144
fp.sub	1	fp.lt	1	roundTowardPositive	1	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	37021
Compressed Size	4794
Max. Term Depth	56
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	56	not	1	and	6	distinct	64
let	118	extract	31	bvnot	36	bvadd	256
bvult	37	bvule	65	zero_extend	51	select	400
store	219	fp.sub	4	fp.neg	1	fp.lt	2
fp.geq	1	roundTowardPositive	4	to_fp	9

Query 8

Status	unknown
Inferred Status	None
Size	46358
Compressed Size	5894
Max. Term Depth	56
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	76	not	1	and	7	distinct	68
let	168	extract	33	bvnot	38	bvadd	333
bvult	54	bvule	68	zero_extend	55	select	523
store	287	fp.sub	4	fp.neg	1	fp.lt	2
fp.geq	1	roundTowardPositive	4	to_fp	9

Query 9

Status	unknown
Inferred Status	None
Size	55614
Compressed Size	6803
Max. Term Depth	57
Asserts	8
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	97	not	2	and	8	distinct	70
let	219	extract	34	bvnot	39	bvadd	410
bvult	71	bvule	71	bvsgt	1	zero_extend	57
select	647	store	355	fp.sub	4	fp.neg	1
fp.lt	2	fp.geq	1	roundTowardPositive	4	to_fp	9