Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/8e157d9a.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	9939
Compressed Size	1814
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	2293
Compressed Size	1157
Max. Term Depth	8
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	1	let	2
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	5

Query 2

Status	unknown
Inferred Status	None
Size	4291
Compressed Size	1447
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	7	and	2	distinct	4	let	7
extract	2	bvnot	3	bvadd	10	bvult	1
bvule	6	zero_extend	4	select	19	store	19

Query 3

Status	unknown
Inferred Status	None
Size	6134
Compressed Size	1615
Max. Term Depth	11
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	15	or	1	and	3	distinct	7
let	12	extract	2	bvnot	3	bvadd	15
bvult	2	bvule	8	zero_extend	4	select	30
store	33	fp.neg	1	fp.eq	2	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	7896
Compressed Size	1746
Max. Term Depth	12
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	20	or	1	and	4	distinct	9
let	18	extract	3	bvnot	4	bvadd	24
bvult	3	bvule	10	zero_extend	6	select	39
store	46	fp.neg	1	fp.eq	2	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	9845
Compressed Size	1797
Max. Term Depth	12
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	26	not	1	or	1	and	5
distinct	11	let	24	extract	4	bvnot	5
bvadd	35	bvult	4	bvule	12	bvsgt	1
zero_extend	8	select	49	store	60	fp.neg	1
fp.eq	2	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	7936
Compressed Size	1748
Max. Term Depth	12
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	20	or	1	and	4	distinct	9
let	18	extract	3	bvnot	4	bvadd	24
bvult	3	bvule	10	zero_extend	6	select	39
store	46	fp.neg	1	fp.eq	2	to_fp	1