Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/a437c597.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	669804
Compressed Size	19204
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	29

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	6817
Compressed Size	1890
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	9
bvnot	9	bvadd	31	bvult	3	bvule	8
zero_extend	13	sign_extend	1	select	56	store	24

Query 3

Status	unknown
Inferred Status	None
Size	11272
Compressed Size	2442
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	24	not	2	or	1	and	4
=	2	distinct	28	let	24	extract	16
bvnot	14	bvadd	56	bvult	8	bvule	12
zero_extend	20	sign_extend	3	select	109	store	46

Query 4

Status	unknown
Inferred Status	None
Size	14340
Compressed Size	2807
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	2	and	5
=	4	distinct	31	let	34	extract	16
bvnot	14	bvadd	67	bvult	13	bvule	14
zero_extend	22	sign_extend	3	select	149	store	66

Query 5

Status	unknown
Inferred Status	None
Size	19447
Compressed Size	3339
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	52	not	4	or	4	and	6
=	6	distinct	44	let	50	extract	21
bvnot	18	bvadd	88	bvult	20	bvule	18
zero_extend	27	sign_extend	7	select	215	store	94

Query 6

Status	unknown
Inferred Status	None
Size	28387
Compressed Size	4201
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	72	not	6	or	6	and	7
=	8	distinct	64	let	72	extract	32
bvnot	28	bvadd	132	bvult	31	bvule	26
zero_extend	41	sign_extend	9	select	334	store	140
fp.eq	1	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	38979
Compressed Size	4885
Max. Term Depth	34
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	96	not	8	or	8	and	8
=	10	distinct	84	let	100	extract	43
bvnot	38	bvadd	182	bvult	46	bvule	34
zero_extend	55	sign_extend	11	select	483	store	198
fp.eq	2	to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	51223
Compressed Size	5558
Max. Term Depth	40
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	124	not	10	or	10	and	9
=	12	distinct	104	let	134	extract	54
bvnot	48	bvadd	238	bvult	65	bvule	42
zero_extend	69	sign_extend	13	select	662	store	268
fp.eq	3	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	65119
Compressed Size	6273
Max. Term Depth	46
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	156	not	12	or	12	and	10
=	14	distinct	124	let	174	extract	65
bvnot	58	bvadd	300	bvult	88	bvule	50
zero_extend	83	sign_extend	15	select	871	store	350
fp.eq	4	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	80667
Compressed Size	6934
Max. Term Depth	52
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	192	not	14	or	14	and	11
=	16	distinct	144	let	220	extract	76
bvnot	68	bvadd	368	bvult	115	bvule	58
zero_extend	97	sign_extend	17	select	1110	store	444
fp.eq	5	to_fp	10

Query 11

Status	unknown
Inferred Status	None
Size	97955
Compressed Size	7540
Max. Term Depth	58
Asserts	11
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	232	not	15	or	16	and	12
=	18	distinct	165	let	272	extract	89
bvnot	78	bvadd	442	bvult	146	bvule	66
zero_extend	111	sign_extend	21	select	1379	store	550
fp.eq	5	to_fp	10

Query 12

Status	unknown
Inferred Status	None
Size	116807
Compressed Size	7997
Max. Term Depth	64
Asserts	12
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	276	not	17	or	18	and	13
=	20	distinct	185	let	330	extract	100
bvnot	88	bvadd	522	bvult	181	bvule	74
zero_extend	125	sign_extend	23	select	1678	store	668
fp.eq	6	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	137418
Compressed Size	8687
Max. Term Depth	70
Asserts	13
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	324	not	18	or	20	and	14
=	22	distinct	206	let	394	extract	113
bvnot	98	bvadd	608	bvult	220	bvule	82
zero_extend	139	sign_extend	27	select	2007	store	798
fp.eq	6	to_fp	12

Query 14

Status	unknown
Inferred Status	None
Size	159625
Compressed Size	9399
Max. Term Depth	76
Asserts	14
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	376	not	20	or	22	and	15
=	24	distinct	226	let	464	extract	124
bvnot	108	bvadd	700	bvult	263	bvule	90
zero_extend	153	sign_extend	29	select	2366	store	940
fp.eq	7	to_fp	14

Query 15

Status	unknown
Inferred Status	None
Size	183685
Compressed Size	10234
Max. Term Depth	82
Asserts	15
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	432	not	21	or	24	and	16
=	26	distinct	247	let	540	extract	137
bvnot	118	bvadd	798	bvult	310	bvule	98
zero_extend	167	sign_extend	33	select	2755	store	1094
fp.eq	7	to_fp	14

Query 16

Status	unknown
Inferred Status	None
Size	209390
Compressed Size	11105
Max. Term Depth	88
Asserts	16
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	492	not	23	or	26	and	17
=	28	distinct	267	let	622	extract	148
bvnot	128	bvadd	902	bvult	361	bvule	106
zero_extend	181	sign_extend	35	select	3174	store	1260
fp.eq	8	to_fp	16

Query 17

Status	unknown
Inferred Status	None
Size	236929
Compressed Size	11993
Max. Term Depth	94
Asserts	17
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	556	not	24	or	28	and	18
=	30	distinct	288	let	710	extract	161
bvnot	138	bvadd	1012	bvult	416	bvule	114
zero_extend	195	sign_extend	39	select	3623	store	1438
fp.eq	8	to_fp	16

Query 18

Status	unknown
Inferred Status	None
Size	266107
Compressed Size	12856
Max. Term Depth	100
Asserts	18
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	624	not	26	or	30	and	19
=	32	distinct	308	let	804	extract	172
bvnot	148	bvadd	1128	bvult	475	bvule	122
zero_extend	209	sign_extend	41	select	4102	store	1628
fp.eq	9	to_fp	18

Query 19

Status	unknown
Inferred Status	None
Size	297016
Compressed Size	13620
Max. Term Depth	106
Asserts	19
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	696	not	28	or	32	and	20
=	34	distinct	328	let	904	extract	183
bvnot	158	bvadd	1250	bvult	538	bvule	130
zero_extend	223	sign_extend	43	select	4611	store	1830
fp.eq	10	to_fp	20

Query 20

Status	unknown
Inferred Status	None
Size	329656
Compressed Size	14378
Max. Term Depth	112
Asserts	20
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	772	not	30	or	34	and	21
=	36	distinct	348	let	1010	extract	194
bvnot	168	bvadd	1378	bvult	605	bvule	138
zero_extend	237	sign_extend	45	select	5150	store	2044
fp.eq	11	to_fp	22

Query 21

Status	unknown
Inferred Status	None
Size	364027
Compressed Size	15044
Max. Term Depth	118
Asserts	21
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	852	not	32	or	36	and	22
=	38	distinct	368	let	1122	extract	205
bvnot	178	bvadd	1512	bvult	676	bvule	146
zero_extend	251	sign_extend	47	select	5719	store	2270
fp.eq	12	to_fp	24

Query 22

Status	unknown
Inferred Status	None
Size	400129
Compressed Size	15636
Max. Term Depth	124
Asserts	22
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	936	not	34	or	38	and	23
=	40	distinct	388	let	1240	extract	216
bvnot	188	bvadd	1652	bvult	751	bvule	154
zero_extend	265	sign_extend	49	select	6318	store	2508
fp.eq	13	to_fp	26

Query 23

Status	unknown
Inferred Status	None
Size	437962
Compressed Size	16157
Max. Term Depth	130
Asserts	23
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	1024	not	36	or	40	and	24
=	42	distinct	408	let	1364	extract	227
bvnot	198	bvadd	1798	bvult	830	bvule	162
zero_extend	279	sign_extend	51	select	6947	store	2758
fp.eq	14	to_fp	28

Query 24

Status	unknown
Inferred Status	None
Size	475865
Compressed Size	16514
Max. Term Depth	133
Asserts	24
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	1113	not	37	or	41	and	25
=	43	distinct	423	let	1491	extract	234
bvnot	205	bvadd	1939	bvult	912	bvule	170
zero_extend	289	sign_extend	52	select	7590	store	3017
fp.eq	14	to_fp	28

Query 25

Status	unknown
Inferred Status	None
Size	515393
Compressed Size	17120
Max. Term Depth	139
Asserts	25
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	1205	not	39	or	42	and	26
=	44	distinct	437	let	1624	extract	242
bvnot	213	bvadd	2089	bvult	997	bvule	176
zero_extend	300	sign_extend	53	select	8259	store	3284
fp.eq	15	to_fp	30

Query 26

Status	unknown
Inferred Status	None
Size	553498
Compressed Size	18389
Max. Term Depth	139
Asserts	26
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	1297	not	39	or	42	and	27
=	44	distinct	442	let	1757	extract	245
bvnot	217	bvadd	2236	bvult	1083	bvule	181
zero_extend	305	sign_extend	53	select	8911	store	3552
fp.eq	15	to_fp	30

Query 27

Status	unknown
Inferred Status	None
Size	590855
Compressed Size	18566
Max. Term Depth	139
Asserts	27
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	1389	not	39	or	42	and	28
=	45	distinct	442	let	1889	extract	246
bvnot	217	bvadd	2373	bvult	1169	bvule	184
zero_extend	306	sign_extend	53	select	9561	store	3820
fp.eq	15	to_fp	30

Query 28

Status	unknown
Inferred Status	None
Size	629247
Compressed Size	18747
Max. Term Depth	140
Asserts	28
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	1482	not	39	or	42	and	29
=	45	distinct	446	let	2023	extract	248
bvnot	220	bvadd	2516	bvult	1256	bvule	187
zero_extend	310	sign_extend	53	select	10223	store	4090
fp.eq	15	to_fp	30

Query 29

Status	unknown
Inferred Status	None
Size	669565
Compressed Size	19187
Max. Term Depth	144
Asserts	29
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	1580	not	40	or	43	and	30
=	46	distinct	457	let	2161	extract	253
bvnot	224	bvadd	2666	bvult	1345	bvule	193
zero_extend	315	sign_extend	55	select	10910	store	4369
fp.eq	15	to_fp	30