Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/dea8717d.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	25022
Compressed Size	3047
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1037
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	5081
Compressed Size	1600
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	11	not	1	or	3	and	2
distinct	12	let	5	extract	2	bvnot	3
bvadd	5	bvult	2	bvule	4	zero_extend	3
select	32	store	16	fp	4	fp.gt	4
to_fp	4

Query 3

Status	unknown
Inferred Status	None
Size	7314
Compressed Size	1848
Max. Term Depth	12
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	18	not	1	or	3	and	4
distinct	18	let	11	extract	3	bvnot	5
bvadd	11	bvult	5	bvule	5	zero_extend	5
select	60	store	26	fp	6	fp.lt	2
fp.gt	4	to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	10537
Compressed Size	2327
Max. Term Depth	15
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	23	not	1	or	3	and	5
=	1	distinct	24	let	20	extract	5
bvnot	8	bvadd	24	bvult	9	bvule	7
zero_extend	9	select	99	store	42	fp	7
fp.add	1	fp.mul	2	fp.lt	2	fp.gt	4
roundTowardPositive	3	to_fp	9

Query 5

Status	unknown
Inferred Status	None
Size	15196
Compressed Size	2731
Max. Term Depth	18
Asserts	5
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	30	not	1	or	3	and	6
=	2	distinct	30	let	32	extract	8
bvnot	12	bvadd	43	bvult	15	bvule	10
zero_extend	14	select	161	store	68	fp	8
fp.add	2	fp.mul	4	fp.div	1	fp.lt	2
fp.gt	4	roundTowardPositive	7	to_fp	13

Query 6

Status	unknown
Inferred Status	None
Size	18501
Compressed Size	2898
Max. Term Depth	18
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	37	not	1	or	3	and	7
=	3	distinct	32	let	44	extract	9
bvnot	13	bvadd	60	bvult	21	bvule	11
zero_extend	16	select	207	store	91	fp	8
fp.add	2	fp.mul	4	fp.div	1	fp.lt	2
fp.gt	4	roundTowardPositive	7	to_fp	15

Query 7

Status	unknown
Inferred Status	None
Size	21729
Compressed Size	2955
Max. Term Depth	19
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	45	not	2	or	3	and	8
=	3	distinct	34	let	57	extract	10
bvnot	14	bvadd	77	bvult	27	bvule	12
zero_extend	18	select	253	store	113	fp	9
fp.add	2	fp.mul	4	fp.div	1	fp.lt	2
fp.gt	5	roundTowardPositive	7	to_fp	16

Query 8

Status	unknown
Inferred Status	None
Size	24951
Compressed Size	2984
Max. Term Depth	19
Asserts	8
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	53	not	2	or	3	and	9
=	3	distinct	36	let	70	extract	11
bvnot	15	bvadd	94	bvult	33	bvule	13
zero_extend	20	select	299	store	135	fp	10
fp.add	2	fp.mul	4	fp.div	1	fp.lt	3
fp.gt	5	roundTowardPositive	7	to_fp	17