Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/e9e2aca7.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	30151
Compressed Size	3218
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	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	4439
Compressed Size	1503
Max. Term Depth	11
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	2	=	1	distinct	7
let	6	extract	4	bvnot	5	bvadd	13
bvult	2	bvule	4	zero_extend	7	select	33
store	17	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	6877
Compressed Size	1788
Max. Term Depth	14
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	and	3	=	1	distinct	12
let	14	extract	7	bvnot	7	bvadd	28
bvult	5	bvule	6	zero_extend	11	select	58
store	31	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	9675
Compressed Size	2024
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	13	and	4	=	2	distinct	15
let	23	extract	8	bvnot	9	bvadd	41
bvult	9	bvule	8	zero_extend	13	select	94
store	48	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	14368
Compressed Size	2436
Max. Term Depth	19
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	20	and	5	=	3	distinct	21
let	36	extract	11	bvnot	13	bvadd	63
bvult	15	bvule	11	zero_extend	18	select	156
store	75	fp.add	1	roundTowardPositive	1	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	20041
Compressed Size	2892
Max. Term Depth	23
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	29	and	6	=	4	distinct	28
let	53	extract	14	bvnot	17	bvadd	93
bvult	23	bvule	14	zero_extend	24	select	224
store	106	fp.add	1	roundTowardPositive	1	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	24678
Compressed Size	3099
Max. Term Depth	23
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	39	and	7	=	4	distinct	29
let	70	extract	14	bvnot	17	bvadd	117
bvult	31	bvule	15	bvslt	1	zero_extend	24
select	284	store	135	fp.add	1	roundTowardPositive	1
to_fp	8

Query 8

Status	unknown
Inferred Status	None
Size	30080
Compressed Size	3227
Max. Term Depth	25
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	50	not	1	and	8	=	4
distinct	33	let	89	extract	15	bvnot	19
bvadd	144	bvult	40	bvule	16	bvslt	1
zero_extend	26	select	355	store	165	fp	1
fp.add	1	fp.gt	1	roundTowardPositive	1	to_fp	9