Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/80bcda0d.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	13994
Compressed Size	2086
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	3189
Compressed Size	1310
Max. Term Depth	11
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	4
let	5	extract	1	bvnot	2	bvadd	4
bvult	1	bvule	2	zero_extend	2	select	15
store	8	fp	1	fp.eq	1	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	4885
Compressed Size	1512
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	8	not	2	and	3	distinct	7
let	10	extract	2	bvnot	3	bvadd	9
bvult	3	bvule	4	zero_extend	3	select	39
store	20	fp	2	fp.eq	2	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	6824
Compressed Size	1722
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	12	not	2	and	4	=	1
distinct	10	let	16	extract	3	bvnot	5
bvadd	16	bvult	6	bvule	6	zero_extend	5
select	68	store	32	fp	2	fp.eq	2
to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	9166
Compressed Size	1885
Max. Term Depth	14
Asserts	5
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	17	not	2	and	5	=	2
distinct	13	let	24	extract	4	bvnot	7
bvadd	26	bvult	10	bvule	8	zero_extend	7
select	105	store	46	fp	2	fp.eq	2
to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	11589
Compressed Size	2025
Max. Term Depth	16
Asserts	6
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	23	not	2	and	6	=	2
distinct	16	let	34	extract	5	bvnot	9
bvadd	38	bvult	15	bvule	9	zero_extend	9
select	147	store	60	fp	2	fp.eq	2
to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	13931
Compressed Size	2124
Max. Term Depth	18
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	30	not	2	and	7	=	3
distinct	17	let	45	extract	6	bvnot	9
bvadd	49	bvult	20	bvule	10	zero_extend	10
select	188	store	75	fp	2	fp.eq	2
to_fp	4