Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/6f19cdba.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	101806
Compressed Size	7485
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	10

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1124
Max. Term Depth	8
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	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	9792
Compressed Size	2243
Max. Term Depth	19
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	16	not	1	or	2	and	2
=	1	distinct	29	let	14	extract	17
bvnot	15	bvadd	50	bvult	5	bvule	12
zero_extend	23	sign_extend	3	select	80	store	32

Query 3

Status	unknown
Inferred Status	None
Size	15133
Compressed Size	2835
Max. Term Depth	21
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	30	not	1	or	2	and	3
=	1	distinct	36	let	29	extract	22
bvnot	20	bvadd	87	bvult	11	bvule	17
zero_extend	30	sign_extend	3	select	132	store	62

Query 4

Status	unknown
Inferred Status	None
Size	23605
Compressed Size	3609
Max. Term Depth	26
Asserts	4
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	48	not	3	or	3	and	4
=	2	distinct	51	let	49	extract	30
bvnot	29	bvadd	132	bvult	20	bvule	26
zero_extend	42	sign_extend	4	select	236	store	106
fp.eq	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	33164
Compressed Size	4318
Max. Term Depth	30
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	69	not	5	or	4	and	5
=	3	distinct	66	let	73	extract	38
bvnot	38	bvadd	180	bvult	32	bvule	38
zero_extend	54	sign_extend	5	select	359	store	159
fp.eq	2	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	44305
Compressed Size	5052
Max. Term Depth	35
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	93	not	7	or	5	and	6
=	4	distinct	81	let	102	extract	46
bvnot	47	bvadd	234	bvult	47	bvule	47
zero_extend	66	sign_extend	6	select	508	store	221
fp.eq	3	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	56533
Compressed Size	5609
Max. Term Depth	39
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	120	not	9	or	6	and	7
=	5	distinct	96	let	135	extract	54
bvnot	56	bvadd	291	bvult	65	bvule	59
zero_extend	78	sign_extend	7	select	676	store	292
fp.eq	4	to_fp	8

Query 8

Status	unknown
Inferred Status	None
Size	70343
Compressed Size	6253
Max. Term Depth	44
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	150	not	11	or	7	and	8
=	6	distinct	111	let	173	extract	62
bvnot	65	bvadd	354	bvult	86	bvule	68
zero_extend	90	sign_extend	8	select	870	store	372
fp.eq	5	to_fp	10

Query 9

Status	unknown
Inferred Status	None
Size	85240
Compressed Size	6858
Max. Term Depth	48
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	183	not	13	or	8	and	9
=	7	distinct	126	let	215	extract	70
bvnot	74	bvadd	420	bvult	110	bvule	80
zero_extend	102	sign_extend	9	select	1083	store	461
fp.eq	6	to_fp	12

Query 10

Status	unknown
Inferred Status	None
Size	101719
Compressed Size	7454
Max. Term Depth	53
Asserts	10
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	219	not	15	or	9	and	10
=	8	distinct	141	let	262	extract	78
bvnot	83	bvadd	492	bvult	137	bvule	89
zero_extend	114	sign_extend	10	select	1322	store	559
fp.eq	7	to_fp	14