Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/c6dd97f3.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	21109
Compressed Size	2998
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	3171
Compressed Size	1304
Max. Term Depth	10
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	4	and	3	distinct	6	let	5
extract	2	bvnot	2	bvadd	4	bvult	1
bvule	2	zero_extend	2	select	15	store	8

Query 3

Status	unknown
Inferred Status	None
Size	4753
Compressed Size	1529
Max. Term Depth	11
Asserts	3
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	8	not	1	and	4	distinct	9
let	10	extract	3	bvnot	3	bvadd	8
bvult	3	bvule	4	zero_extend	3	select	37
store	19	fp	1	fp.gt	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	6676
Compressed Size	1677
Max. Term Depth	12
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	13	not	1	and	5	distinct	13
let	16	extract	4	bvnot	5	bvadd	15
bvult	6	bvule	5	zero_extend	5	select	66
store	30	fp	2	fp.lt	1	fp.gt	1
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	11221
Compressed Size	2265
Max. Term Depth	17
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	20	not	1	and	6	=	1
distinct	20	let	27	extract	7	bvnot	9
bvadd	30	bvult	12	bvule	9	zero_extend	9
select	135	store	60	fp	3	fp.add	1
fp.mul	1	fp.lt	1	fp.gt	1	roundTowardPositive	2
to_fp	5

Query 6

Status	unknown
Inferred Status	None
Size	15849
Compressed Size	2710
Max. Term Depth	22
Asserts	6
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	29	not	1	and	7	=	2
distinct	26	let	43	extract	10	bvnot	13
bvadd	47	bvult	20	bvule	12	zero_extend	13
select	207	store	97	fp	3	fp.add	1
fp.mul	1	fp.lt	1	fp.gt	1	roundTowardPositive	2
to_fp	7

Query 7

Status	unknown
Inferred Status	None
Size	21046
Compressed Size	3006
Max. Term Depth	25
Asserts	7
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	40	not	1	and	8	=	2
distinct	31	let	62	extract	12	bvnot	16
bvadd	67	bvult	30	bvule	15	zero_extend	16
select	293	store	138	fp	3	fp.add	1
fp.mul	1	fp.lt	1	fp.gt	1	roundTowardPositive	2
to_fp	7