Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/83458bf1.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	57687
Compressed Size	5222
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	11

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1123
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	4178
Compressed Size	1485
Max. Term Depth	13
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	8	not	1	and	2	=	1
distinct	6	let	7	extract	5	bvnot	4
bvadd	18	bvult	1	bvule	4	zero_extend	6
sign_extend	1	select	20	store	12

Query 3

Status	unknown
Inferred Status	None
Size	8976
Compressed Size	2152
Max. Term Depth	16
Asserts	3
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	19	not	3	or	1	and	3
=	2	distinct	20	let	17	extract	12
bvnot	11	bvadd	42	bvult	5	bvule	12
zero_extend	16	sign_extend	2	select	78	store	37
fp.eq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	15411
Compressed Size	2858
Max. Term Depth	22
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	33	not	4	or	2	and	4
=	3	distinct	34	let	33	extract	20
bvnot	19	bvadd	75	bvult	12	bvule	18
zero_extend	27	sign_extend	3	select	162	store	70
fp.eq	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	21472
Compressed Size	3284
Max. Term Depth	22
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	46	not	4	or	2	and	5
=	4	distinct	41	let	49	extract	24
bvnot	24	bvadd	102	bvult	21	bvule	24
zero_extend	34	sign_extend	3	select	251	store	108
fp.eq	2	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	27000
Compressed Size	3532
Max. Term Depth	24
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	60	not	4	or	2	and	6
=	4	distinct	45	let	67	extract	26
bvnot	26	bvadd	126	bvult	31	bvule	28
zero_extend	38	sign_extend	3	select	330	store	148
fp.eq	2	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	34553
Compressed Size	3857
Max. Term Depth	28
Asserts	7
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	79	not	4	or	2	and	7
=	4	distinct	50	let	89	extract	29
bvnot	30	bvadd	164	bvult	42	bvule	33
zero_extend	43	sign_extend	3	select	425	store	196
fp.eq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	45174
Compressed Size	4543
Max. Term Depth	34
Asserts	8
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	107	not	6	or	3	and	8
=	5	distinct	64	let	117	extract	36
bvnot	37	bvadd	212	bvult	56	bvule	45
zero_extend	53	sign_extend	4	select	560	store	259
fp.eq	3	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	57472
Compressed Size	5216
Max. Term Depth	40
Asserts	9
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	137	not	7	or	4	and	9
=	6	distinct	79	let	151	extract	46
bvnot	45	bvadd	269	bvult	73	bvule	54
zero_extend	64	sign_extend	7	select	722	store	331
fp.eq	3	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	57532
Compressed Size	5222
Max. Term Depth	40
Asserts	10
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	137	not	7	or	4	and	9
=	6	distinct	79	let	151	extract	46
bvnot	45	bvadd	269	bvult	73	bvule	54
zero_extend	64	sign_extend	7	select	722	store	331
fp.eq	3	to_fp	8

Query 11

Status	unknown
Inferred Status	None
Size	57592
Compressed Size	5231
Max. Term Depth	40
Asserts	11
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	137	not	7	or	4	and	9
=	6	distinct	79	let	151	extract	46
bvnot	45	bvadd	269	bvult	73	bvule	54
zero_extend	64	sign_extend	7	select	722	store	331
fp.eq	3	to_fp	8