Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/2fff2e28.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	146580
Compressed Size	6983
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	18

Query 1

Status	unknown
Inferred Status	None
Size	1868
Compressed Size	1039
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	4991
Compressed Size	1588
Max. Term Depth	13
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	8	not	1	or	1	and	2
=	1	distinct	12	let	8	extract	4
bvnot	5	bvadd	11	bvult	3	bvule	4
zero_extend	5	sign_extend	1	select	46	store	19

Query 3

Status	unknown
Inferred Status	None
Size	9471
Compressed Size	2138
Max. Term Depth	18
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	18	not	2	or	2	and	3
=	2	distinct	23	let	20	extract	8
bvnot	9	bvadd	26	bvult	9	bvule	8
zero_extend	9	sign_extend	2	select	116	store	48

Query 4

Status	unknown
Inferred Status	None
Size	15037
Compressed Size	2704
Max. Term Depth	23
Asserts	4
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	33	not	3	or	4	and	4
=	4	distinct	37	let	37	extract	12
bvnot	14	bvadd	46	bvult	18	bvule	11
zero_extend	15	sign_extend	3	select	206	store	82

Query 5

Status	unknown
Inferred Status	None
Size	21884
Compressed Size	3176
Max. Term Depth	27
Asserts	5
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	49	not	4	or	5	and	5
=	5	distinct	48	let	58	extract	16
bvnot	18	bvadd	70	bvult	30	bvule	15
zero_extend	19	sign_extend	4	select	321	store	129

Query 6

Status	unknown
Inferred Status	None
Size	27513
Compressed Size	3412
Max. Term Depth	27
Asserts	6
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	63	not	4	or	5	and	6
=	6	distinct	51	let	79	extract	17
bvnot	20	bvadd	92	bvult	43	bvule	16
zero_extend	21	sign_extend	4	select	425	store	170

Query 7

Status	unknown
Inferred Status	None
Size	33816
Compressed Size	3755
Max. Term Depth	28
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	78	not	4	or	5	and	7
=	7	distinct	53	let	101	extract	18
bvnot	21	bvadd	115	bvult	57	bvule	18
zero_extend	22	sign_extend	4	select	538	store	219
fp	1	to_fp	1

Query 8

Status	unknown
Inferred Status	None
Size	41338
Compressed Size	4139
Max. Term Depth	33
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	94	not	4	or	5	and	8
=	8	distinct	58	let	128	extract	22
bvnot	25	bvadd	147	bvult	72	bvule	20
zero_extend	28	sign_extend	4	select	657	store	277
fp	1	to_fp	3

Query 9

Status	unknown
Inferred Status	None
Size	48951
Compressed Size	4389
Max. Term Depth	36
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	114	not	6	or	5	and	11
=	12	distinct	65	let	158	extract	23
bvnot	27	bvadd	176	bvsdiv	1	bvult	88
bvule	21	zero_extend	30	sign_extend	4	select	784
store	334	fp	1	to_fp	3

Query 10

Status	unknown
Inferred Status	None
Size	56638
Compressed Size	4630
Max. Term Depth	36
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	132	not	6	or	5	and	12
=	12	distinct	67	let	187	extract	24
bvnot	28	bvadd	205	bvsdiv	1	bvult	105
bvule	23	zero_extend	31	sign_extend	4	select	918
store	397	fp	1	to_fp	3

Query 11

Status	unknown
Inferred Status	None
Size	64976
Compressed Size	4791
Max. Term Depth	38
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	152	not	7	or	5	and	14
=	14	distinct	73	let	219	extract	25
bvnot	30	bvadd	237	bvsdiv	2	bvult	123
bvule	24	zero_extend	33	sign_extend	4	select	1060
store	460	fp	1	to_fp	3

Query 12

Status	unknown
Inferred Status	None
Size	73463
Compressed Size	5010
Max. Term Depth	38
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	172	not	7	or	5	and	15
=	14	distinct	75	let	251	extract	26
bvnot	31	bvadd	269	bvsdiv	2	bvult	142
bvule	26	zero_extend	34	sign_extend	4	select	1209
store	529	fp	1	to_fp	3

Query 13

Status	unknown
Inferred Status	None
Size	83788
Compressed Size	5320
Max. Term Depth	43
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	197	not	9	or	6	and	16
=	15	distinct	83	let	288	extract	29
bvnot	34	bvadd	307	bvsdiv	2	bvult	163
bvule	29	zero_extend	37	sign_extend	5	select	1384
store	607	fp	1	fp.eq	1	to_fp	4

Query 14

Status	unknown
Inferred Status	None
Size	95217
Compressed Size	5695
Max. Term Depth	46
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	224	not	11	or	7	and	17
=	16	distinct	91	let	328	extract	32
bvnot	37	bvadd	349	bvsdiv	2	bvult	186
bvule	32	zero_extend	40	sign_extend	6	select	1577
store	692	fp	2	fp.div	1	fp.eq	2
roundTowardPositive	1	to_fp	6

Query 15

Status	unknown
Inferred Status	None
Size	106547
Compressed Size	5882
Max. Term Depth	47
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	250	not	11	or	7	and	18
=	16	distinct	96	let	369	extract	34
bvnot	40	bvadd	391	bvsdiv	2	bvult	211
bvule	35	zero_extend	43	sign_extend	6	select	1776
store	780	fp	2	fp.div	1	fp.eq	2
roundTowardPositive	1	to_fp	6

Query 16

Status	unknown
Inferred Status	None
Size	120198
Compressed Size	6337
Max. Term Depth	52
Asserts	16
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	281	not	13	or	8	and	19
=	17	distinct	104	let	415	extract	37
bvnot	43	bvadd	441	bvsdiv	2	bvult	238
bvule	38	zero_extend	46	sign_extend	7	select	2006
store	879	fp	3	fp.add	1	fp.sub	2
fp.div	2	fp.eq	3	roundTowardPositive	5	to_fp	11

Query 17

Status	unknown
Inferred Status	None
Size	133434
Compressed Size	6703
Max. Term Depth	54
Asserts	17
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	311	not	13	or	8	and	20
=	17	distinct	109	let	463	extract	39
bvnot	46	bvadd	491	bvsdiv	2	bvult	267
bvule	41	zero_extend	49	sign_extend	7	select	2239
store	981	fp	3	fp.add	1	fp.sub	2
fp.div	2	fp.eq	3	roundTowardPositive	5	to_fp	11

Query 18

Status	unknown
Inferred Status	None
Size	146429
Compressed Size	6842
Max. Term Depth	56
Asserts	18
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	342	not	13	or	8	and	21
=	17	distinct	112	let	513	extract	40
bvnot	48	bvadd	542	bvsdiv	2	bvult	297
bvule	42	zero_extend	51	sign_extend	7	select	2472
store	1081	fp	3	fp.add	1	fp.sub	2
fp.div	2	fp.eq	3	roundTowardPositive	5	to_fp	11