Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/6bf1f544.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	17530
Compressed Size	1935
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	6

Query 1

Status	unknown
Inferred Status	None
Size	2665
Compressed Size	1199
Max. Term Depth	9
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	2	and	1	distinct	4	let	3
extract	1	bvnot	1	bvadd	5	bvule	1
zero_extend	2	select	1	store	9

Query 2

Status	unknown
Inferred Status	None
Size	5985
Compressed Size	1604
Max. Term Depth	14
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	5	and	2	distinct	11	let	11
extract	4	bvnot	4	bvadd	24	bvult	1
bvule	3	zero_extend	7	select	31	store	32

Query 3

Status	unknown
Inferred Status	None
Size	8859
Compressed Size	1895
Max. Term Depth	16
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	10	not	2	and	3	distinct	14
let	20	extract	5	bvnot	5	bvadd	42
bvult	2	bvule	4	zero_extend	9	select	55
store	53	fp.eq	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	11733
Compressed Size	1906
Max. Term Depth	16
Asserts	4
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	15	not	4	and	4	distinct	17
let	29	extract	6	bvnot	6	bvadd	60
bvult	3	bvule	5	zero_extend	11	select	79
store	74	fp.eq	2	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	14607
Compressed Size	1910
Max. Term Depth	16
Asserts	5
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	20	not	6	and	5	distinct	20
let	38	extract	7	bvnot	7	bvadd	78
bvult	4	bvule	6	zero_extend	13	select	103
store	95	fp.eq	3	to_fp	3

Query 6

Status	unknown
Inferred Status	None
Size	17475
Compressed Size	1925
Max. Term Depth	16
Asserts	6
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	25	not	7	and	6	distinct	23
let	47	extract	8	bvnot	8	bvadd	96
bvult	5	bvule	7	zero_extend	15	select	127
store	116	fp.eq	4	to_fp	4