Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/cfa954d1.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	18947
Compressed Size	2715
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	3177
Compressed Size	1307
Max. Term Depth	10
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	4	not	1	and	3	distinct	6
let	5	extract	2	bvnot	2	bvadd	4
bvult	1	bvule	2	zero_extend	2	select	15
store	8

Query 3

Status	unknown
Inferred Status	None
Size	4790
Compressed Size	1521
Max. Term Depth	10
Asserts	3
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	7	not	1	and	4	=	1
distinct	8	let	9	extract	3	bvnot	3
bvadd	9	bvult	3	bvule	4	zero_extend	3
select	38	store	21	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	7167
Compressed Size	1752
Max. Term Depth	15
Asserts	4
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	11	not	1	and	5	=	2
distinct	11	let	18	extract	5	bvnot	5
bvadd	17	bvult	6	bvule	6	zero_extend	5
select	66	store	43	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	9895
Compressed Size	2106
Max. Term Depth	16
Asserts	5
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	16	not	1	and	6	=	2
distinct	14	let	28	extract	6	bvnot	7
bvadd	28	bvult	10	bvule	8	zero_extend	8
select	103	store	65	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	14088
Compressed Size	2396
Max. Term Depth	20
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	23	not	1	and	7	=	3
distinct	19	let	42	extract	8	bvnot	10
bvadd	44	bvult	16	bvule	11	zero_extend	12
select	162	store	96	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	18884
Compressed Size	2726
Max. Term Depth	24
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	32	not	1	and	8	=	3
distinct	25	let	60	extract	10	bvnot	13
bvadd	67	bvult	24	bvule	13	zero_extend	17
select	227	store	129	to_fp	4