Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/d20a84af.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	302715
Compressed Size	12342
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	24

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1126
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	1915
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	9211
Compressed Size	2217
Max. Term Depth	16
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	22	not	2	or	2	and	3
=	3	distinct	19	let	18	extract	11
bvnot	9	bvadd	39	bvult	6	bvule	10
zero_extend	15	sign_extend	3	select	81	store	38

Query 4

Status	unknown
Inferred Status	None
Size	13466
Compressed Size	2699
Max. Term Depth	19
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	36	not	3	or	4	and	4
=	5	distinct	32	let	31	extract	16
bvnot	13	bvadd	57	bvult	11	bvule	14
zero_extend	20	sign_extend	7	select	132	store	60

Query 5

Status	unknown
Inferred Status	None
Size	19997
Compressed Size	3362
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	51	not	5	or	5	and	5
=	6	distinct	46	let	47	extract	23
bvnot	20	bvadd	87	bvult	19	bvule	22
zero_extend	30	sign_extend	8	select	220	store	97
fp.eq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	28068
Compressed Size	3958
Max. Term Depth	28
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	69	not	7	or	6	and	6
=	7	distinct	60	let	69	extract	31
bvnot	28	bvadd	126	bvult	30	bvule	28
zero_extend	41	sign_extend	9	select	334	store	142
fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	37051
Compressed Size	4584
Max. Term Depth	31
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	90	not	9	or	7	and	7
=	8	distinct	74	let	94	extract	38
bvnot	35	bvadd	165	bvult	44	bvule	36
zero_extend	51	sign_extend	10	select	467	store	197
fp.eq	3	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	47574
Compressed Size	5098
Max. Term Depth	37
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	114	not	11	or	8	and	8
=	9	distinct	88	let	125	extract	46
bvnot	43	bvadd	213	bvult	61	bvule	42
zero_extend	62	sign_extend	11	select	626	store	260
fp.eq	4	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	59003
Compressed Size	5677
Max. Term Depth	40
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	141	not	12	or	9	and	9
=	10	distinct	102	let	159	extract	53
bvnot	50	bvadd	261	bvult	81	bvule	50
zero_extend	72	sign_extend	12	select	804	store	333
fp.eq	5	to_fp	10

Query 10

Status	unknown
Inferred Status	None
Size	70441
Compressed Size	6290
Max. Term Depth	42
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	167	not	12	or	9	and	10
=	11	distinct	109	let	195	extract	57
bvnot	55	bvadd	307	bvult	103	bvule	56
zero_extend	79	sign_extend	12	select	990	store	411
fp.eq	5	to_fp	12

Query 11

Status	unknown
Inferred Status	None
Size	81509
Compressed Size	6584
Max. Term Depth	44
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	194	not	12	or	9	and	11
=	11	distinct	113	let	233	extract	59
bvnot	57	bvadd	353	bvult	126	bvule	60
zero_extend	83	sign_extend	12	select	1166	store	488
fp.eq	5	to_fp	12

Query 12

Status	unknown
Inferred Status	None
Size	94602
Compressed Size	6962
Max. Term Depth	48
Asserts	12
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	226	not	12	or	9	and	12
=	11	distinct	118	let	275	extract	62
bvnot	61	bvadd	413	bvult	150	bvule	65
zero_extend	88	sign_extend	12	select	1358	store	573
fp.eq	5	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	110853
Compressed Size	7566
Max. Term Depth	55
Asserts	13
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	267	not	13	or	10	and	13
=	12	distinct	133	let	324	extract	71
bvnot	68	bvadd	483	bvult	177	bvule	77
zero_extend	98	sign_extend	15	select	1590	store	673
fp.eq	5	to_fp	12

Query 14

Status	unknown
Inferred Status	None
Size	128581
Compressed Size	8224
Max. Term Depth	60
Asserts	14
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	310	not	15	or	11	and	14
=	13	distinct	147	let	378	extract	79
bvnot	76	bvadd	562	bvult	207	bvule	86
zero_extend	109	sign_extend	16	select	1849	store	782
fp.eq	6	to_fp	14

Query 15

Status	unknown
Inferred Status	None
Size	147248
Compressed Size	8810
Max. Term Depth	64
Asserts	15
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	356	not	16	or	12	and	15
=	14	distinct	162	let	436	extract	88
bvnot	83	bvadd	641	bvult	240	bvule	98
zero_extend	119	sign_extend	19	select	2127	store	900
fp.eq	6	to_fp	14

Query 16

Status	unknown
Inferred Status	None
Size	167428
Compressed Size	9382
Max. Term Depth	69
Asserts	16
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	405	not	18	or	13	and	16
=	15	distinct	176	let	499	extract	96
bvnot	91	bvadd	729	bvult	276	bvule	107
zero_extend	130	sign_extend	20	select	2431	store	1027
fp.eq	7	to_fp	16

Query 17

Status	unknown
Inferred Status	None
Size	188467
Compressed Size	9941
Max. Term Depth	72
Asserts	17
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	457	not	20	or	14	and	17
=	16	distinct	190	let	565	extract	103
bvnot	98	bvadd	817	bvult	315	bvule	119
zero_extend	140	sign_extend	21	select	2754	store	1163
fp.eq	8	to_fp	18

Query 18

Status	unknown
Inferred Status	None
Size	211210
Compressed Size	10684
Max. Term Depth	78
Asserts	18
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	512	not	21	or	15	and	18
=	17	distinct	205	let	637	extract	111
bvnot	106	bvadd	914	bvult	357	bvule	128
zero_extend	151	sign_extend	22	select	3103	store	1308
fp.eq	8	to_fp	18

Query 19

Status	unknown
Inferred Status	None
Size	234787
Compressed Size	11334
Max. Term Depth	81
Asserts	19
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	570	not	23	or	16	and	19
=	18	distinct	219	let	712	extract	118
bvnot	113	bvadd	1011	bvult	402	bvule	140
zero_extend	161	sign_extend	23	select	3471	store	1462
fp.eq	9	to_fp	20

Query 20

Status	unknown
Inferred Status	None
Size	256804
Compressed Size	11675
Max. Term Depth	82
Asserts	20
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	626	not	23	or	16	and	20
=	18	distinct	224	let	788	extract	121
bvnot	117	bvadd	1105	bvult	448	bvule	143
zero_extend	166	sign_extend	23	select	3823	store	1611
fp.eq	9	to_fp	20

Query 21

Status	unknown
Inferred Status	None
Size	278816
Compressed Size	11894
Max. Term Depth	82
Asserts	21
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	682	not	23	or	16	and	21
=	18	distinct	228	let	863	extract	126
bvnot	117	bvadd	1189	bvult	494	bvule	146
bvsgt	1	zero_extend	171	sign_extend	23	select	4175
store	1760	fp.eq	9	to_fp	20

Query 22

Status	unknown
Inferred Status	None
Size	302396
Compressed Size	12299
Max. Term Depth	85
Asserts	22
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	743	not	24	or	17	and	22
=	19	distinct	239	let	942	extract	130
bvnot	121	bvadd	1283	bvult	542	bvule	152
bvsgt	1	zero_extend	176	sign_extend	24	select	4549
store	1917	fp.eq	9	to_fp	20

Query 23

Status	unknown
Inferred Status	None
Size	302456
Compressed Size	12305
Max. Term Depth	85
Asserts	23
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	743	not	24	or	17	and	22
=	19	distinct	239	let	942	extract	130
bvnot	121	bvadd	1283	bvult	542	bvule	152
bvsgt	1	zero_extend	176	sign_extend	24	select	4549
store	1917	fp.eq	9	to_fp	20

Query 24

Status	unknown
Inferred Status	None
Size	302516
Compressed Size	12310
Max. Term Depth	85
Asserts	24
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	743	not	24	or	17	and	22
=	19	distinct	239	let	942	extract	130
bvnot	121	bvadd	1283	bvult	542	bvule	152
bvsgt	1	zero_extend	176	sign_extend	24	select	4549
store	1917	fp.eq	9	to_fp	20