Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/13be9fe9.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	131301
Compressed Size	7935
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	15

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1125
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	6961
Compressed Size	1916
Max. Term Depth	16
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	12	not	1	or	1	and	2
=	1	distinct	16	let	11	extract	11
bvnot	9	bvadd	31	bvult	3	bvule	8
zero_extend	13	sign_extend	3	select	56	store	24

Query 3

Status	unknown
Inferred Status	None
Size	12662
Compressed Size	2570
Max. Term Depth	19
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	25	not	3	or	2	and	3
=	2	distinct	30	let	24	extract	18
bvnot	16	bvadd	58	bvult	9	bvule	16
zero_extend	23	sign_extend	4	select	129	store	55
fp.eq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	19903
Compressed Size	3205
Max. Term Depth	25
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	41	not	5	or	3	and	4
=	3	distinct	44	let	43	extract	26
bvnot	24	bvadd	94	bvult	18	bvule	22
zero_extend	34	sign_extend	5	select	228	store	94
fp.eq	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	28056
Compressed Size	3816
Max. Term Depth	28
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	60	not	7	or	4	and	5
=	4	distinct	58	let	65	extract	33
bvnot	31	bvadd	130	bvult	30	bvule	30
zero_extend	44	sign_extend	6	select	346	store	143
fp.eq	3	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	37749
Compressed Size	4350
Max. Term Depth	34
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	82	not	9	or	5	and	6
=	5	distinct	72	let	93	extract	41
bvnot	39	bvadd	175	bvult	45	bvule	36
zero_extend	55	sign_extend	7	select	490	store	200
fp.eq	4	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	48354
Compressed Size	4928
Max. Term Depth	37
Asserts	7
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	107	not	11	or	6	and	7
=	6	distinct	86	let	124	extract	48
bvnot	46	bvadd	220	bvult	63	bvule	44
zero_extend	65	sign_extend	8	select	653	store	267
fp.eq	5	to_fp	10

Query 8

Status	unknown
Inferred Status	None
Size	60493
Compressed Size	5482
Max. Term Depth	43
Asserts	8
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	135	not	12	or	7	and	8
=	7	distinct	100	let	161	extract	56
bvnot	54	bvadd	274	bvult	84	bvule	50
zero_extend	76	sign_extend	9	select	842	store	342
fp.eq	6	to_fp	12

Query 9

Status	unknown
Inferred Status	None
Size	72258
Compressed Size	5912
Max. Term Depth	43
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	162	not	12	or	7	and	9
=	8	distinct	107	let	198	extract	60
bvnot	59	bvadd	322	bvult	107	bvule	56
zero_extend	83	sign_extend	9	select	1036	store	422
fp.eq	6	to_fp	14

Query 10

Status	unknown
Inferred Status	None
Size	83490
Compressed Size	6200
Max. Term Depth	45
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	190	not	12	or	7	and	10
=	8	distinct	111	let	237	extract	62
bvnot	61	bvadd	367	bvult	131	bvule	60
zero_extend	87	sign_extend	9	select	1220	store	504
fp.eq	6	to_fp	14

Query 11

Status	unknown
Inferred Status	None
Size	96747
Compressed Size	6555
Max. Term Depth	49
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	223	not	12	or	7	and	11
=	8	distinct	116	let	280	extract	65
bvnot	65	bvadd	426	bvult	156	bvule	65
zero_extend	92	sign_extend	9	select	1420	store	594
fp.eq	6	to_fp	14

Query 12

Status	unknown
Inferred Status	None
Size	113162
Compressed Size	7144
Max. Term Depth	56
Asserts	12
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	265	not	13	or	8	and	12
=	9	distinct	131	let	330	extract	74
bvnot	72	bvadd	495	bvult	184	bvule	77
zero_extend	102	sign_extend	12	select	1660	store	699
fp.eq	6	to_fp	14

Query 13

Status	unknown
Inferred Status	None
Size	131054
Compressed Size	7777
Max. Term Depth	61
Asserts	13
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	309	not	15	or	9	and	13
=	10	distinct	145	let	385	extract	82
bvnot	80	bvadd	573	bvult	215	bvule	86
zero_extend	113	sign_extend	13	select	1927	store	813
fp.eq	7	to_fp	16

Query 14

Status	unknown
Inferred Status	None
Size	131114
Compressed Size	7783
Max. Term Depth	61
Asserts	14
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	309	not	15	or	9	and	13
=	10	distinct	145	let	385	extract	82
bvnot	80	bvadd	573	bvult	215	bvule	86
zero_extend	113	sign_extend	13	select	1927	store	813
fp.eq	7	to_fp	16

Query 15

Status	unknown
Inferred Status	None
Size	131174
Compressed Size	7789
Max. Term Depth	61
Asserts	15
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	309	not	15	or	9	and	13
=	10	distinct	145	let	385	extract	82
bvnot	80	bvadd	573	bvult	215	bvule	86
zero_extend	113	sign_extend	13	select	1927	store	813
fp.eq	7	to_fp	16