Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/2cc71b77.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	4692
Compressed Size	1534
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	1839
Compressed Size	1007
Max. Term Depth	8
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	and	1	distinct	3	let	1
bvslt	1	bvsge	1	zero_extend	2

Query 2

Status	unknown
Inferred Status	None
Size	1950
Compressed Size	1048
Max. Term Depth	8
Asserts	2
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	and	1	distinct	5	let	1
bvslt	1	bvsge	1	zero_extend	2

Query 3

Status	unknown
Inferred Status	None
Size	3032
Compressed Size	1239
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	7	not	1	and	2	distinct	8
let	4	bvsub	1	bvslt	1	bvsge	1
zero_extend	3	sign_extend	3	fp	2	fp.add	2
fp.div	1	fp.leq	1	fp.geq	1	roundTowardPositive	6
to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	3204
Compressed Size	1263
Max. Term Depth	9
Asserts	4
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	9	not	3	and	2	distinct	11
let	5	bvsub	1	bvslt	1	bvsge	1
zero_extend	3	sign_extend	3	fp	2	fp.add	2
fp.div	1	fp.leq	1	fp.geq	1	roundTowardPositive	6
to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	3521
Compressed Size	1363
Max. Term Depth	9
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	8	not	1	and	3	distinct	8
let	5	bvsub	1	bvule	1	bvslt	1
bvsge	1	zero_extend	3	sign_extend	3	select	1
store	3	fp	2	fp.add	2	fp.div	1
fp.leq	1	fp.geq	1	roundTowardPositive	6	to_fp	3

Query 6

Status	unknown
Inferred Status	None
Size	4458
Compressed Size	1528
Max. Term Depth	9
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	10	not	1	and	4	distinct	11
let	8	extract	1	bvnot	2	bvadd	3
bvsub	1	bvult	1	bvule	2	bvslt	1
bvsge	1	zero_extend	5	sign_extend	3	select	12
store	7	fp	2	fp.add	2	fp.div	1
fp.leq	1	fp.geq	1	roundTowardPositive	6	to_fp	3