Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/a1ff1dbc.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	29397
Compressed Size	3471
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	2978
Compressed Size	1250
Max. Term Depth	9
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	3	and	2	distinct	4	let	4
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	9117
Compressed Size	2105
Max. Term Depth	17
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	10	and	3	=	1	distinct	21
let	15	extract	12	bvnot	14	bvadd	31
bvult	7	bvule	8	zero_extend	19	select	97
store	41	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	13242
Compressed Size	2643
Max. Term Depth	21
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	19	and	4	=	1	distinct	26
let	30	extract	15	bvnot	17	bvadd	48
bvult	14	bvule	10	zero_extend	22	select	157
store	75	fp	1	fp.lt	1	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	17604
Compressed Size	2866
Max. Term Depth	22
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	28	and	5	=	2	distinct	30
let	46	extract	17	bvnot	20	bvadd	68
bvult	22	bvule	12	zero_extend	26	select	225
store	107	fp	1	fp.lt	1	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	23674
Compressed Size	3219
Max. Term Depth	26
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	39	and	6	=	3	distinct	37
let	66	extract	21	bvnot	25	bvadd	96
bvult	32	bvule	15	zero_extend	33	select	317
store	149	fp	1	fp.neg	1	fp.lt	1
to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	29334
Compressed Size	3477
Max. Term Depth	28
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	51	and	7	=	3	distinct	40
let	88	extract	22	bvnot	26	bvadd	121
bvult	43	bvule	17	zero_extend	35	select	401
store	191	fp	1	fp.neg	1	fp.lt	1
to_fp	6