Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/889130c8.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	742164
Compressed Size	20242
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	31

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	236923
Compressed Size	11996
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	23	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	263017
Compressed Size	12501
Max. Term Depth	95
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	617	not	23	or	28	and	19
=	30	distinct	295	let	799	extract	166
bvnot	143	bvadd	1111	bvult	473	bvule	120
zero_extend	203	sign_extend	39	select	4072	store	1620
fp.eq	8	to_fp	16

Query 19

Status	unknown
Inferred Status	None
Size	288961
Compressed Size	12844
Max. Term Depth	99
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	680	not	24	or	28	and	20
=	31	distinct	300	let	891	extract	170
bvnot	146	bvadd	1210	bvult	531	bvule	122
zero_extend	208	sign_extend	40	select	4522	store	1801
fp.eq	8	to_fp	16

Query 20

Status	unknown
Inferred Status	None
Size	315716
Compressed Size	13567
Max. Term Depth	100
Asserts	20
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	745	not	24	or	28	and	21
=	31	distinct	305	let	985	extract	174
bvnot	150	bvadd	1319	bvult	590	bvule	127
zero_extend	214	sign_extend	40	select	4976	store	1989
fp.eq	8	to_fp	16

Query 21

Status	unknown
Inferred Status	None
Size	348020
Compressed Size	14496
Max. Term Depth	108
Asserts	21
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	819	not	26	or	30	and	22
=	33	distinct	325	let	1087	extract	186
bvnot	160	bvadd	1448	bvult	653	bvule	142
zero_extend	229	sign_extend	42	select	5500	store	2200
fp.eq	9	to_fp	18

Query 22

Status	unknown
Inferred Status	None
Size	382055
Compressed Size	15396
Max. Term Depth	114
Asserts	22
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	897	not	28	or	32	and	23
=	35	distinct	345	let	1195	extract	198
bvnot	170	bvadd	1583	bvult	720	bvule	157
zero_extend	244	sign_extend	44	select	6054	store	2423
fp.eq	10	to_fp	20

Query 23

Status	unknown
Inferred Status	None
Size	417821
Compressed Size	16252
Max. Term Depth	120
Asserts	23
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	979	not	30	or	34	and	24
=	37	distinct	365	let	1309	extract	210
bvnot	180	bvadd	1724	bvult	791	bvule	172
zero_extend	259	sign_extend	46	select	6638	store	2658
fp.eq	11	to_fp	22

Query 24

Status	unknown
Inferred Status	None
Size	455318
Compressed Size	16994
Max. Term Depth	126
Asserts	24
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	1065	not	32	or	36	and	25
=	39	distinct	385	let	1429	extract	222
bvnot	190	bvadd	1871	bvult	866	bvule	187
zero_extend	274	sign_extend	48	select	7252	store	2905
fp.eq	12	to_fp	24

Query 25

Status	unknown
Inferred Status	None
Size	494546
Compressed Size	17826
Max. Term Depth	132
Asserts	25
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	1155	not	34	or	38	and	26
=	41	distinct	405	let	1555	extract	234
bvnot	200	bvadd	2024	bvult	945	bvule	202
zero_extend	289	sign_extend	50	select	7896	store	3164
fp.eq	13	to_fp	26

Query 26

Status	unknown
Inferred Status	None
Size	535505
Compressed Size	18279
Max. Term Depth	138
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	1249	not	36	or	40	and	27
=	43	distinct	425	let	1687	extract	246
bvnot	210	bvadd	2183	bvult	1028	bvule	217
zero_extend	304	sign_extend	52	select	8570	store	3435
fp.eq	14	to_fp	28

Query 27

Status	unknown
Inferred Status	None
Size	576640
Compressed Size	18861
Max. Term Depth	143
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	1344	not	37	or	41	and	28
=	44	distinct	440	let	1824	extract	255
bvnot	218	bvadd	2342	bvult	1114	bvule	226
zero_extend	316	sign_extend	53	select	9256	store	3711
fp.eq	14	to_fp	28

Query 28

Status	unknown
Inferred Status	None
Size	618614
Compressed Size	19406
Max. Term Depth	146
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	1442	not	39	or	42	and	29
=	45	distinct	454	let	1964	extract	263
bvnot	225	bvadd	2501	bvult	1203	bvule	238
zero_extend	327	sign_extend	54	select	9961	store	3996
fp.eq	15	to_fp	30

Query 29

Status	unknown
Inferred Status	None
Size	658982
Compressed Size	19737
Max. Term Depth	147
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	1538	not	39	or	42	and	30
=	45	distinct	459	let	2105	extract	267
bvnot	229	bvadd	2657	bvult	1293	bvule	241
zero_extend	333	sign_extend	54	select	10650	store	4276
fp.eq	15	to_fp	30

Query 30

Status	unknown
Inferred Status	None
Size	699967
Compressed Size	19957
Max. Term Depth	147
Asserts	30
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	1634	not	39	or	42	and	31
=	45	distinct	467	let	2245	extract	277
bvnot	229	bvadd	2803	bvult	1383	bvule	244
bvsgt	1	zero_extend	343	sign_extend	54	select	11343
store	4556	fp.eq	15	to_fp	30

Query 31

Status	unknown
Inferred Status	None
Size	741909
Compressed Size	20222
Max. Term Depth	150
Asserts	31
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	1735	not	40	or	43	and	32
=	46	distinct	478	let	2389	extract	282
bvnot	233	bvadd	2959	bvult	1475	bvule	250
bvsgt	1	zero_extend	349	sign_extend	55	select	12054
store	4844	fp.eq	15	to_fp	30