Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/71a83fcd.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	580003
Compressed Size	18426
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	26

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1124
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	9792
Compressed Size	2246
Max. Term Depth	19
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	16	not	1	or	2	and	2
=	1	distinct	29	let	14	extract	17
bvnot	15	bvadd	50	bvult	5	bvule	12
zero_extend	23	sign_extend	3	select	80	store	32

Query 3

Status	unknown
Inferred Status	None
Size	15133
Compressed Size	2833
Max. Term Depth	21
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	30	not	1	or	2	and	3
=	1	distinct	36	let	29	extract	22
bvnot	20	bvadd	87	bvult	11	bvule	17
zero_extend	30	sign_extend	3	select	132	store	62

Query 4

Status	unknown
Inferred Status	None
Size	20449
Compressed Size	3197
Max. Term Depth	21
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	43	not	1	or	2	and	4
=	1	distinct	46	let	44	extract	27
bvnot	28	bvadd	117	bvult	18	bvule	20
zero_extend	37	sign_extend	3	select	193	store	92

Query 5

Status	unknown
Inferred Status	None
Size	31196
Compressed Size	4083
Max. Term Depth	30
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	65	not	3	or	4	and	5
=	3	distinct	68	let	68	extract	39
bvnot	41	bvadd	177	bvult	29	bvule	32
zero_extend	54	sign_extend	5	select	318	store	143
fp.eq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	43812
Compressed Size	4934
Max. Term Depth	36
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	91	not	5	or	6	and	6
=	5	distinct	90	let	98	extract	51
bvnot	54	bvadd	243	bvult	44	bvule	44
zero_extend	71	sign_extend	7	select	473	store	206
fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	58297
Compressed Size	5784
Max. Term Depth	42
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	121	not	7	or	8	and	7
=	7	distinct	112	let	134	extract	63
bvnot	67	bvadd	315	bvult	63	bvule	56
zero_extend	88	sign_extend	9	select	658	store	281
fp.eq	3	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	74651
Compressed Size	6581
Max. Term Depth	48
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	155	not	9	or	10	and	8
=	9	distinct	134	let	176	extract	75
bvnot	80	bvadd	393	bvult	86	bvule	68
zero_extend	105	sign_extend	11	select	873	store	368
fp.eq	4	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	92874
Compressed Size	7336
Max. Term Depth	54
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	193	not	11	or	12	and	9
=	11	distinct	156	let	224	extract	87
bvnot	93	bvadd	477	bvult	113	bvule	80
zero_extend	122	sign_extend	13	select	1118	store	467
fp.eq	5	to_fp	10

Query 10

Status	unknown
Inferred Status	None
Size	112966
Compressed Size	7937
Max. Term Depth	60
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	235	not	13	or	14	and	10
=	13	distinct	178	let	278	extract	99
bvnot	106	bvadd	567	bvult	144	bvule	92
zero_extend	139	sign_extend	15	select	1393	store	578
fp.eq	6	to_fp	12

Query 11

Status	unknown
Inferred Status	None
Size	134944
Compressed Size	8649
Max. Term Depth	66
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	281	not	15	or	16	and	11
=	15	distinct	200	let	338	extract	111
bvnot	119	bvadd	663	bvult	179	bvule	104
zero_extend	156	sign_extend	17	select	1698	store	701
fp.eq	7	to_fp	14

Query 12

Status	unknown
Inferred Status	None
Size	158920
Compressed Size	9526
Max. Term Depth	72
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	331	not	16	or	18	and	12
=	17	distinct	223	let	404	extract	125
bvnot	132	bvadd	765	bvult	218	bvule	116
zero_extend	173	sign_extend	21	select	2033	store	836
fp.eq	7	to_fp	14

Query 13

Status	unknown
Inferred Status	None
Size	184754
Compressed Size	10451
Max. Term Depth	78
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	385	not	17	or	20	and	13
=	19	distinct	245	let	476	extract	137
bvnot	145	bvadd	873	bvult	261	bvule	128
zero_extend	190	sign_extend	23	select	2398	store	983
fp.eq	8	to_fp	16

Query 14

Status	unknown
Inferred Status	None
Size	208766
Compressed Size	11104
Max. Term Depth	78
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	436	not	17	or	20	and	14
=	20	distinct	252	let	547	extract	141
bvnot	150	bvadd	959	bvult	306	bvule	137
zero_extend	197	sign_extend	23	select	2761	store	1133
fp.eq	8	to_fp	18

Query 15

Status	unknown
Inferred Status	None
Size	232069
Compressed Size	11368
Max. Term Depth	79
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	488	not	17	or	20	and	15
=	20	distinct	256	let	620	extract	143
bvnot	152	bvadd	1042	bvult	352	bvule	143
zero_extend	201	sign_extend	23	select	3112	store	1284
fp.eq	8	to_fp	18

Query 16

Status	unknown
Inferred Status	None
Size	256610
Compressed Size	11635
Max. Term Depth	82
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	541	not	17	or	20	and	16
=	20	distinct	266	let	696	extract	148
bvnot	160	bvadd	1134	bvult	399	bvule	146
zero_extend	208	sign_extend	23	select	3473	store	1438
fp.eq	8	to_fp	18

Query 17

Status	unknown
Inferred Status	None
Size	286909
Compressed Size	12634
Max. Term Depth	91
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	603	not	18	or	22	and	17
=	22	distinct	289	let	781	extract	162
bvnot	173	bvadd	1256	bvult	450	bvule	158
zero_extend	225	sign_extend	27	select	3898	store	1613
fp.eq	8	to_fp	18

Query 18

Status	unknown
Inferred Status	None
Size	319073
Compressed Size	13719
Max. Term Depth	97
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	669	not	20	or	24	and	18
=	24	distinct	311	let	872	extract	174
bvnot	186	bvadd	1384	bvult	505	bvule	170
zero_extend	242	sign_extend	29	select	4353	store	1800
fp.eq	9	to_fp	20

Query 19

Status	unknown
Inferred Status	None
Size	353284
Compressed Size	14736
Max. Term Depth	103
Asserts	19
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	739	not	21	or	26	and	19
=	26	distinct	334	let	969	extract	188
bvnot	199	bvadd	1518	bvult	564	bvule	182
zero_extend	259	sign_extend	33	select	4838	store	1999
fp.eq	9	to_fp	20

Query 20

Status	unknown
Inferred Status	None
Size	389358
Compressed Size	15702
Max. Term Depth	109
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	813	not	23	or	28	and	20
=	28	distinct	356	let	1072	extract	200
bvnot	212	bvadd	1658	bvult	627	bvule	194
zero_extend	276	sign_extend	35	select	5353	store	2210
fp.eq	10	to_fp	22

Query 21

Status	unknown
Inferred Status	None
Size	427387
Compressed Size	16644
Max. Term Depth	115
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	891	not	25	or	30	and	21
=	30	distinct	378	let	1181	extract	212
bvnot	225	bvadd	1804	bvult	694	bvule	206
zero_extend	293	sign_extend	37	select	5898	store	2433
fp.eq	11	to_fp	24

Query 22

Status	unknown
Inferred Status	None
Size	467371
Compressed Size	17429
Max. Term Depth	121
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	973	not	27	or	32	and	22
=	32	distinct	400	let	1296	extract	224
bvnot	238	bvadd	1956	bvult	765	bvule	218
zero_extend	310	sign_extend	39	select	6473	store	2668
fp.eq	12	to_fp	26

Query 23

Status	unknown
Inferred Status	None
Size	504396
Compressed Size	17772
Max. Term Depth	121
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	1051	not	27	or	32	and	23
=	32	distinct	407	let	1410	extract	229
bvnot	243	bvadd	2092	bvult	837	bvule	224
zero_extend	317	sign_extend	39	select	7021	store	2898
fp.eq	12	to_fp	26

Query 24

Status	unknown
Inferred Status	None
Size	540563
Compressed Size	17924
Max. Term Depth	121
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	1129	not	27	or	32	and	24
=	32	distinct	413	let	1522	extract	230
bvnot	243	bvadd	2210	bvult	909	bvule	227
bvsgt	1	zero_extend	324	sign_extend	39	select	7566
store	3128	fp.eq	12	to_fp	26

Query 25

Status	unknown
Inferred Status	None
Size	579728
Compressed Size	18409
Max. Term Depth	124
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	1212	not	28	or	33	and	25
=	33	distinct	424	let	1640	extract	235
bvnot	248	bvadd	2346	bvult	983	bvule	236
bvsgt	1	zero_extend	330	sign_extend	40	select	8148
store	3370	fp.eq	12	to_fp	26

Query 26

Status	unknown
Inferred Status	None
Size	579788
Compressed Size	18417
Max. Term Depth	124
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	1212	not	28	or	33	and	25
=	33	distinct	424	let	1640	extract	235
bvnot	248	bvadd	2346	bvult	983	bvule	236
bvsgt	1	zero_extend	330	sign_extend	40	select	8148
store	3370	fp.eq	12	to_fp	26