Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/f2feeb39.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	736181
Compressed Size	19988
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	32

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	80661
Compressed Size	6938
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	13	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	95012
Compressed Size	7611
Max. Term Depth	52
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	225	not	13	or	14	and	12
=	17	distinct	151	let	266	extract	80
bvnot	73	bvadd	425	bvult	144	bvule	64
zero_extend	104	sign_extend	17	select	1349	store	542
fp.eq	5	to_fp	12

Query 12

Status	unknown
Inferred Status	None
Size	108830
Compressed Size	7940
Max. Term Depth	54
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	259	not	13	or	14	and	13
=	17	distinct	155	let	314	extract	82
bvnot	75	bvadd	479	bvult	174	bvule	68
zero_extend	108	sign_extend	17	select	1578	store	642
fp.eq	5	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	124673
Compressed Size	8302
Max. Term Depth	58
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	298	not	13	or	14	and	14
=	17	distinct	160	let	366	extract	85
bvnot	79	bvadd	547	bvult	205	bvule	73
zero_extend	113	sign_extend	17	select	1823	store	750
fp.eq	5	to_fp	12

Query 14

Status	unknown
Inferred Status	None
Size	145358
Compressed Size	9119
Max. Term Depth	67
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	349	not	14	or	16	and	15
=	19	distinct	181	let	427	extract	98
bvnot	89	bvadd	636	bvult	240	bvule	85
zero_extend	127	sign_extend	21	select	2125	store	877
fp.eq	5	to_fp	12

Query 15

Status	unknown
Inferred Status	None
Size	167603
Compressed Size	9913
Max. Term Depth	73
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	403	not	16	or	18	and	16
=	21	distinct	201	let	494	extract	109
bvnot	99	bvadd	731	bvult	279	bvule	97
zero_extend	141	sign_extend	23	select	2458	store	1016
fp.eq	6	to_fp	14

Query 16

Status	unknown
Inferred Status	None
Size	191707
Compressed Size	10801
Max. Term Depth	79
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	461	not	17	or	20	and	17
=	23	distinct	222	let	567	extract	122
bvnot	109	bvadd	832	bvult	322	bvule	109
zero_extend	155	sign_extend	27	select	2821	store	1167
fp.eq	6	to_fp	14

Query 17

Status	unknown
Inferred Status	None
Size	217415
Compressed Size	11614
Max. Term Depth	85
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	523	not	19	or	22	and	18
=	25	distinct	242	let	646	extract	133
bvnot	119	bvadd	939	bvult	369	bvule	121
zero_extend	169	sign_extend	29	select	3214	store	1330
fp.eq	7	to_fp	16

Query 18

Status	unknown
Inferred Status	None
Size	244981
Compressed Size	12544
Max. Term Depth	91
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	589	not	20	or	24	and	19
=	27	distinct	263	let	731	extract	146
bvnot	129	bvadd	1052	bvult	420	bvule	133
zero_extend	183	sign_extend	33	select	3637	store	1505
fp.eq	7	to_fp	16

Query 19

Status	unknown
Inferred Status	None
Size	274188
Compressed Size	13414
Max. Term Depth	97
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	659	not	22	or	26	and	20
=	29	distinct	283	let	822	extract	157
bvnot	139	bvadd	1171	bvult	475	bvule	145
zero_extend	197	sign_extend	35	select	4090	store	1692
fp.eq	8	to_fp	18

Query 20

Status	unknown
Inferred Status	None
Size	305218
Compressed Size	14210
Max. Term Depth	103
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	733	not	23	or	28	and	21
=	31	distinct	304	let	919	extract	170
bvnot	149	bvadd	1296	bvult	534	bvule	157
zero_extend	211	sign_extend	39	select	4573	store	1891
fp.eq	8	to_fp	18

Query 21

Status	unknown
Inferred Status	None
Size	337887
Compressed Size	15011
Max. Term Depth	109
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	811	not	25	or	30	and	22
=	33	distinct	324	let	1022	extract	181
bvnot	159	bvadd	1427	bvult	597	bvule	169
zero_extend	225	sign_extend	41	select	5086	store	2102
fp.eq	9	to_fp	20

Query 22

Status	unknown
Inferred Status	None
Size	372287
Compressed Size	15662
Max. Term Depth	115
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	893	not	27	or	32	and	23
=	35	distinct	344	let	1131	extract	192
bvnot	169	bvadd	1564	bvult	664	bvule	181
zero_extend	239	sign_extend	43	select	5629	store	2325
fp.eq	10	to_fp	22

Query 23

Status	unknown
Inferred Status	None
Size	408418
Compressed Size	16314
Max. Term Depth	121
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	979	not	29	or	34	and	24
=	37	distinct	364	let	1246	extract	203
bvnot	179	bvadd	1707	bvult	735	bvule	193
zero_extend	253	sign_extend	45	select	6202	store	2560
fp.eq	11	to_fp	24

Query 24

Status	unknown
Inferred Status	None
Size	446280
Compressed Size	16847
Max. Term Depth	127
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	1069	not	31	or	36	and	25
=	39	distinct	384	let	1367	extract	214
bvnot	189	bvadd	1856	bvult	810	bvule	205
zero_extend	267	sign_extend	47	select	6805	store	2807
fp.eq	12	to_fp	26

Query 25

Status	unknown
Inferred Status	None
Size	485873
Compressed Size	17386
Max. Term Depth	133
Asserts	25
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	1163	not	33	or	38	and	26
=	41	distinct	404	let	1494	extract	225
bvnot	199	bvadd	2011	bvult	889	bvule	217
zero_extend	281	sign_extend	49	select	7438	store	3066
fp.eq	13	to_fp	28

Query 26

Status	unknown
Inferred Status	None
Size	527197
Compressed Size	17899
Max. Term Depth	139
Asserts	26
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	1261	not	35	or	40	and	27
=	43	distinct	424	let	1627	extract	236
bvnot	209	bvadd	2172	bvult	972	bvule	229
zero_extend	295	sign_extend	51	select	8101	store	3337
fp.eq	14	to_fp	30

Query 27

Status	unknown
Inferred Status	None
Size	568470
Compressed Size	18383
Max. Term Depth	142
Asserts	27
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	1360	not	36	or	41	and	28
=	44	distinct	439	let	1763	extract	243
bvnot	216	bvadd	2328	bvult	1058	bvule	241
zero_extend	305	sign_extend	52	select	8777	store	3616
fp.eq	14	to_fp	30

Query 28

Status	unknown
Inferred Status	None
Size	611437
Compressed Size	19045
Max. Term Depth	148
Asserts	28
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	1462	not	38	or	42	and	29
=	45	distinct	453	let	1905	extract	251
bvnot	224	bvadd	2493	bvult	1147	bvule	250
zero_extend	316	sign_extend	53	select	9479	store	3904
fp.eq	15	to_fp	32

Query 29

Status	unknown
Inferred Status	None
Size	652241
Compressed Size	19345
Max. Term Depth	148
Asserts	29
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	1562	not	38	or	42	and	30
=	45	distinct	458	let	2046	extract	254
bvnot	228	bvadd	2650	bvult	1237	bvule	256
zero_extend	321	sign_extend	53	select	10160	store	4188
fp.eq	15	to_fp	32

Query 30

Status	unknown
Inferred Status	None
Size	692738
Compressed Size	19554
Max. Term Depth	148
Asserts	30
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	1662	not	38	or	42	and	31
=	45	distinct	466	let	2186	extract	255
bvnot	228	bvadd	2797	bvult	1327	bvule	259
bvsgt	1	zero_extend	330	sign_extend	53	select	10838
store	4472	fp.eq	15	to_fp	32

Query 31

Status	unknown
Inferred Status	None
Size	735858
Compressed Size	19969
Max. Term Depth	152
Asserts	31
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	1767	not	39	or	43	and	32
=	46	distinct	476	let	2332	extract	260
bvnot	232	bvadd	2958	bvult	1419	bvule	268
bvsgt	1	zero_extend	335	sign_extend	54	select	11553
store	4768	fp.eq	15	to_fp	32

Query 32

Status	unknown
Inferred Status	None
Size	735918
Compressed Size	19977
Max. Term Depth	152
Asserts	32
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	1767	not	39	or	43	and	32
=	46	distinct	476	let	2332	extract	260
bvnot	232	bvadd	2958	bvult	1419	bvule	268
bvsgt	1	zero_extend	335	sign_extend	54	select	11553
store	4768	fp.eq	15	to_fp	32