Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/0aa6df43.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 *Industrial_Control* 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	22636
Compressed Size	2442
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1879
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	2	let	1	bvule	1	select	1
store	3

Query 2

Status	unknown
Inferred Status	None
Size	2844
Compressed Size	1230
Max. Term Depth	9
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	5	and	1	distinct	3	let	4
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	2	zero_extend	2	select	12	store	7

Query 3

Status	unknown
Inferred Status	None
Size	4703
Compressed Size	1475
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	10	not	1	and	2	distinct	7
let	9	extract	3	bvnot	4	bvadd	10
bvult	3	bvule	4	bvslt	1	zero_extend	5
sign_extend	1	select	36	store	19

Query 4

Status	unknown
Inferred Status	None
Size	6670
Compressed Size	1698
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	15	not	1	and	3	=	1
distinct	10	let	15	extract	4	bvnot	6
bvadd	17	bvult	6	bvule	6	bvslt	1
zero_extend	7	sign_extend	1	select	65	store	31
to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	9243
Compressed Size	1901
Max. Term Depth	15
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	21	not	1	and	4	=	1
distinct	14	let	24	extract	7	bvnot	9
bvadd	34	bvult	10	bvule	8	bvslt	1
zero_extend	11	sign_extend	1	select	104	store	45
to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	12052
Compressed Size	2109
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	28	not	1	and	5	=	2
distinct	17	let	34	extract	8	bvnot	11
bvadd	47	bvult	15	bvule	10	bvslt	1
zero_extend	13	sign_extend	1	select	149	store	61
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	15209
Compressed Size	2261
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	36	not	1	and	6	=	2
distinct	20	let	46	extract	9	bvnot	13
bvadd	63	bvult	21	bvule	12	bvslt	1
zero_extend	15	sign_extend	1	select	202	store	79
to_fp	2

Query 8

Status	unknown
Inferred Status	None
Size	18793
Compressed Size	2370
Max. Term Depth	20
Asserts	8
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	45	not	1	and	7	=	2
distinct	23	let	60	extract	10	bvnot	15
bvadd	82	bvult	28	bvule	14	bvslt	1
zero_extend	18	sign_extend	1	select	263	store	99
to_fp	2

Query 9

Status	unknown
Inferred Status	None
Size	22557
Compressed Size	2450
Max. Term Depth	22
Asserts	9
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	55	not	1	and	8	=	2
distinct	26	let	76	extract	11	bvnot	17
bvadd	103	bvult	36	bvule	15	bvslt	1
zero_extend	21	sign_extend	1	select	329	store	119
to_fp	2