Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/a699f94e.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	23440
Compressed Size	3584
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	2962
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	=	1	distinct	3
let	4	extract	1	bvnot	2	bvadd	4
bvult	1	bvule	2	zero_extend	2	select	15
store	8

Query 3

Status	unknown
Inferred Status	None
Size	4237
Compressed Size	1436
Max. Term Depth	9
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	6	and	3	=	1	distinct	4
let	8	extract	2	bvnot	3	bvadd	10
bvult	2	bvule	5	zero_extend	4	select	25
store	15

Query 4

Status	unknown
Inferred Status	None
Size	5551
Compressed Size	1552
Max. Term Depth	10
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	10	and	4	=	1	distinct	4
let	13	extract	2	bvnot	3	bvadd	15
bvult	3	bvule	8	zero_extend	4	select	35
store	25

Query 5

Status	unknown
Inferred Status	None
Size	8046
Compressed Size	1766
Max. Term Depth	13
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	15	and	5	=	1	distinct	9
let	20	extract	5	bvnot	7	bvadd	29
bvult	5	bvule	11	zero_extend	9	select	60
store	38

Query 6

Status	unknown
Inferred Status	None
Size	11322
Compressed Size	2087
Max. Term Depth	15
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	22	and	6	=	1	distinct	14
let	29	extract	8	bvnot	10	bvadd	46
bvult	8	bvule	17	bvsle	1	zero_extend	14
select	98	store	58

Query 7

Status	unknown
Inferred Status	None
Size	23377
Compressed Size	3595
Max. Term Depth	44
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	31	and	7	=	1	distinct	61
let	66	extract	79	bvnot	111	bvand	62
bvadd	80	bvmul	2	bvult	15	bvule	29
bvuge	1	bvsle	1	zero_extend	26	select	171
store	89	fp	7	fp.mul	5	fp.leq	1
fp.geq	1	roundTowardPositive	5	to_fp	1