Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/ddf585ac.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	31244
Compressed Size	3005
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	10

Query 1

Status	unknown
Inferred Status	None
Size	2455
Compressed Size	1163
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	2	let	2
extract	2	bvnot	2	bvadd	6	bvule	2
zero_extend	4	select	2	store	4

Query 2

Status	unknown
Inferred Status	None
Size	3331
Compressed Size	1273
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	5
extract	2	bvnot	2	bvadd	10	bvule	4
zero_extend	4	select	4	store	11

Query 3

Status	unknown
Inferred Status	None
Size	6256
Compressed Size	1598
Max. Term Depth	13
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	9	and	3	distinct	6	let	12
extract	5	bvnot	5	bvadd	28	bvult	1
bvule	9	zero_extend	8	select	25	store	26

Query 4

Status	unknown
Inferred Status	None
Size	10025
Compressed Size	1996
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	19	and	4	distinct	14	let	21
extract	10	bvnot	10	bvadd	53	bvult	3
bvule	15	zero_extend	17	select	48	store	44

Query 5

Status	unknown
Inferred Status	None
Size	12877
Compressed Size	2236
Max. Term Depth	16
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	29	not	1	and	5	distinct	16
let	31	extract	11	bvnot	11	bvadd	71
bvult	5	bvule	18	bvsgt	1	zero_extend	19
select	66	store	61

Query 6

Status	unknown
Inferred Status	None
Size	16445
Compressed Size	2523
Max. Term Depth	18
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	40	not	2	and	6	distinct	21
let	43	extract	13	bvnot	13	bvadd	91
bvult	8	bvule	21	bvsgt	1	zero_extend	21
select	98	store	82

Query 7

Status	unknown
Inferred Status	None
Size	20204
Compressed Size	2706
Max. Term Depth	18
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	51	not	2	and	7	distinct	23
let	55	extract	14	bvnot	14	bvadd	111
bvult	12	bvule	27	bvsgt	1	zero_extend	22
select	137	store	107

Query 8

Status	unknown
Inferred Status	None
Size	23869
Compressed Size	2855
Max. Term Depth	19
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	63	not	3	and	8	distinct	24
let	68	extract	14	bvnot	14	bvadd	131
bvult	16	bvule	30	bvsgt	1	zero_extend	22
select	172	store	131	fp	2	fp.sub	1
fp.gt	1	roundTowardPositive	1	to_fp	1

Query 9

Status	unknown
Inferred Status	None
Size	27509
Compressed Size	2871
Max. Term Depth	19
Asserts	9
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	75	not	4	and	9	distinct	25
let	81	extract	14	bvnot	14	bvadd	151
bvult	20	bvule	33	bvsgt	1	zero_extend	22
select	207	store	155	fp	3	fp.sub	2
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 10

Status	unknown
Inferred Status	None
Size	31157
Compressed Size	3014
Max. Term Depth	19
Asserts	10
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	87	not	5	and	10	=	1
distinct	27	let	94	extract	15	bvnot	15
bvadd	172	bvult	24	bvule	36	bvsgt	1
zero_extend	24	select	240	store	178	fp	3
fp.sub	2	fp.lt	1	fp.gt	1	roundTowardPositive	2
to_fp	2