Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/649e7e9a.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	12879
Compressed Size	2217
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	3259
Compressed Size	1289
Max. Term Depth	10
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	4	not	1	and	2	distinct	5
let	5	extract	3	bvnot	3	bvadd	9
bvult	1	bvule	2	bvslt	1	zero_extend	4
select	16	store	8

Query 3

Status	unknown
Inferred Status	None
Size	4814
Compressed Size	1476
Max. Term Depth	11
Asserts	3
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	7	not	1	and	3	distinct	9
let	9	extract	5	bvnot	5	bvadd	16
bvult	3	bvule	4	bvslt	1	zero_extend	7
select	35	store	18

Query 4

Status	unknown
Inferred Status	None
Size	6000
Compressed Size	1646
Max. Term Depth	11
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	11	not	3	and	4	distinct	11
let	13	extract	5	bvnot	5	bvadd	19
bvult	5	bvule	5	bvslt	1	zero_extend	7
select	51	store	27

Query 5

Status	unknown
Inferred Status	None
Size	8404
Compressed Size	1908
Max. Term Depth	15
Asserts	5
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	16	not	4	and	5	distinct	17
let	21	extract	9	bvnot	9	bvadd	33
bvult	8	bvule	6	bvslt	1	zero_extend	13
select	81	store	38	fp.gt	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	10798
Compressed Size	2110
Max. Term Depth	15
Asserts	6
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	21	not	5	and	6	distinct	22
let	29	extract	12	bvnot	11	bvadd	43
bvult	12	bvule	8	bvslt	1	zero_extend	16
select	116	store	54	fp.gt	1	to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	12816
Compressed Size	2251
Max. Term Depth	15
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	27	not	6	and	7	distinct	24
let	36	extract	12	bvnot	11	bvadd	49
bvult	16	bvule	9	bvslt	1	zero_extend	16
sign_extend	1	select	147	store	69	fp.gt	1
to_fp	1