Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/bc5c1c1a.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	23967
Compressed Size	3253
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	1969
Compressed Size	1066
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	2	let	1	bvule	1	select	1
store	5

Query 2

Status	unknown
Inferred Status	None
Size	2841
Compressed Size	1165
Max. Term Depth	8
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	6	not	1	and	1	=	1
distinct	1	let	3	bvule	2	select	3
store	11

Query 3

Status	unknown
Inferred Status	None
Size	5358
Compressed Size	1473
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	17	not	2	and	2	=	1
distinct	6	let	8	extract	3	bvnot	2
bvadd	5	bvult	1	bvule	4	zero_extend	4
select	13	store	24

Query 4

Status	unknown
Inferred Status	None
Size	10159
Compressed Size	2098
Max. Term Depth	13
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	29	not	3	or	1	and	3
=	1	distinct	20	let	14	extract	11
bvnot	11	bvadd	31	bvult	4	bvule	7
zero_extend	18	select	52	store	45	fp	2
fp.gt	2	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	14874
Compressed Size	2585
Max. Term Depth	16
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	42	not	3	or	1	and	4
=	1	distinct	29	let	24	extract	17
bvnot	18	bvadd	51	bvult	9	bvule	11
zero_extend	28	select	103	store	74	fp	2
fp.gt	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	18301
Compressed Size	2778
Max. Term Depth	17
Asserts	6
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	56	not	4	or	1	and	5
=	5	distinct	30	let	35	extract	18
bvnot	18	bvadd	58	bvult	14	bvule	13
zero_extend	28	sign_extend	1	select	145	store	102
fp	2	fp.gt	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	23904
Compressed Size	3270
Max. Term Depth	23
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	75	not	6	or	1	and	8
=	5	distinct	42	let	51	extract	23
bvnot	23	bvadd	76	bvult	20	bvule	15
zero_extend	35	sign_extend	1	select	201	store	133
fp	4	fp.lt	1	fp.gt	3	to_fp	3