Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/a408972c.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	9440
Compressed Size	1846
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	1517
Compressed Size	933
Max. Term Depth	3
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

1

=

1

distinct

1

Query 2

Status	unknown
Inferred Status	None
Size	2005
Compressed Size	1084
Max. Term Depth	7
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	2	and	1	=	1	distinct	1
let	1	bvule	1	select	1	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3424
Compressed Size	1404
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	and	2	=	2	distinct	4
let	4	extract	1	bvnot	2	bvadd	4
bvult	1	bvule	3	zero_extend	2	select	15
store	9	fp	1	fp.div	1	roundTowardPositive	1
to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	5238
Compressed Size	1531
Max. Term Depth	11
Asserts	4
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	7	and	3	=	3	distinct	7
let	9	extract	2	bvnot	4	bvadd	11
bvult	3	bvule	5	zero_extend	4	select	37
store	17	fp	2	fp.div	2	roundTowardPositive	2
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	6573
Compressed Size	1654
Max. Term Depth	11
Asserts	5
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	13	not	1	or	1	and	4
=	5	distinct	10	let	14	extract	2
bvnot	4	bvadd	17	bvult	5	bvule	6
zero_extend	4	select	54	store	24	fp	2
fp.div	2	roundTowardPositive	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	7800
Compressed Size	1718
Max. Term Depth	11
Asserts	6
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	16	not	2	or	1	and	5
=	5	distinct	11	let	19	extract	2
bvnot	4	bvadd	23	bvult	7	bvule	7
zero_extend	4	select	71	store	31	fp	2
fp.div	2	roundTowardPositive	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	9377
Compressed Size	1854
Max. Term Depth	12
Asserts	7
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	20	not	3	or	1	and	6
=	6	distinct	14	let	25	extract	3
bvnot	5	bvadd	32	bvult	9	bvule	8
zero_extend	6	select	89	store	39	fp	2
fp.div	2	roundTowardPositive	2	to_fp	2