Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/457257bb.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	376155
Compressed Size	14329
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	25

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	2237
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	2827
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	3193
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	29285
Compressed Size	3878
Max. Term Depth	27
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	62	not	3	or	3	and	5
=	2	distinct	61	let	65	extract	35
bvnot	37	bvadd	162	bvult	28	bvule	32
zero_extend	49	sign_extend	4	select	301	store	139
fp.eq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	39697
Compressed Size	4613
Max. Term Depth	32
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	84	not	4	or	4	and	6
=	3	distinct	76	let	91	extract	43
bvnot	46	bvadd	213	bvult	41	bvule	41
zero_extend	61	sign_extend	5	select	435	store	195
fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	49534
Compressed Size	5156
Max. Term Depth	32
Asserts	7
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	105	not	4	or	4	and	7
=	4	distinct	83	let	117	extract	47
bvnot	51	bvadd	254	bvult	56	bvule	50
zero_extend	68	sign_extend	5	select	573	store	255
fp.eq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	58685
Compressed Size	5446
Max. Term Depth	34
Asserts	8
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	127	not	4	or	4	and	8
=	4	distinct	87	let	145	extract	49
bvnot	53	bvadd	292	bvult	72	bvule	56
zero_extend	72	sign_extend	5	select	699	store	316
fp.eq	2	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	69005
Compressed Size	5704
Max. Term Depth	37
Asserts	9
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	150	not	4	or	4	and	9
=	4	distinct	97	let	176	extract	54
bvnot	61	bvadd	339	bvult	89	bvule	59
zero_extend	79	sign_extend	5	select	835	store	380
fp.eq	2	to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	82845
Compressed Size	6311
Max. Term Depth	43
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	179	not	6	or	5	and	10
=	5	distinct	112	let	213	extract	62
bvnot	70	bvadd	401	bvult	109	bvule	71
zero_extend	91	sign_extend	6	select	1018	store	461
fp.eq	3	to_fp	8

Query 11

Status	unknown
Inferred Status	None
Size	98267
Compressed Size	7099
Max. Term Depth	48
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	211	not	8	or	6	and	11
=	6	distinct	127	let	255	extract	70
bvnot	79	bvadd	469	bvult	132	bvule	80
zero_extend	103	sign_extend	7	select	1227	store	551
fp.eq	4	to_fp	10

Query 12

Status	unknown
Inferred Status	None
Size	114776
Compressed Size	7721
Max. Term Depth	52
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	246	not	10	or	7	and	12
=	7	distinct	142	let	301	extract	78
bvnot	88	bvadd	540	bvult	158	bvule	92
zero_extend	115	sign_extend	8	select	1455	store	650
fp.eq	5	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	132955
Compressed Size	8374
Max. Term Depth	57
Asserts	13
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	284	not	11	or	8	and	13
=	8	distinct	158	let	352	extract	88
bvnot	97	bvadd	617	bvult	187	bvule	101
zero_extend	127	sign_extend	11	select	1709	store	758
fp.eq	5	to_fp	12

Query 14

Status	unknown
Inferred Status	None
Size	152133
Compressed Size	8930
Max. Term Depth	61
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	325	not	13	or	9	and	14
=	9	distinct	173	let	407	extract	96
bvnot	106	bvadd	697	bvult	219	bvule	113
zero_extend	139	sign_extend	12	select	1982	store	875
fp.eq	6	to_fp	14

Query 15

Status	unknown
Inferred Status	None
Size	172983
Compressed Size	9572
Max. Term Depth	66
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	369	not	14	or	10	and	15
=	10	distinct	189	let	467	extract	106
bvnot	115	bvadd	783	bvult	254	bvule	122
zero_extend	151	sign_extend	15	select	2281	store	1001
fp.eq	6	to_fp	14

Query 16

Status	unknown
Inferred Status	None
Size	194835
Compressed Size	10199
Max. Term Depth	70
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	416	not	16	or	11	and	16
=	11	distinct	204	let	531	extract	114
bvnot	124	bvadd	872	bvult	292	bvule	134
zero_extend	163	sign_extend	16	select	2599	store	1136
fp.eq	7	to_fp	16

Query 17

Status	unknown
Inferred Status	None
Size	218408
Compressed Size	10917
Max. Term Depth	75
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	466	not	17	or	12	and	17
=	12	distinct	220	let	600	extract	124
bvnot	133	bvadd	967	bvult	333	bvule	143
zero_extend	175	sign_extend	19	select	2943	store	1280
fp.eq	7	to_fp	16

Query 18

Status	unknown
Inferred Status	None
Size	243014
Compressed Size	11660
Max. Term Depth	79
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	519	not	19	or	13	and	18
=	13	distinct	235	let	673	extract	132
bvnot	142	bvadd	1065	bvult	377	bvule	155
zero_extend	187	sign_extend	20	select	3306	store	1433
fp.eq	8	to_fp	18

Query 19

Status	unknown
Inferred Status	None
Size	269278
Compressed Size	12481
Max. Term Depth	84
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	575	not	21	or	14	and	19
=	14	distinct	250	let	751	extract	140
bvnot	151	bvadd	1169	bvult	424	bvule	164
zero_extend	199	sign_extend	21	select	3695	store	1595
fp.eq	9	to_fp	20

Query 20

Status	unknown
Inferred Status	None
Size	296690
Compressed Size	13246
Max. Term Depth	88
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	634	not	23	or	15	and	20
=	15	distinct	265	let	833	extract	148
bvnot	160	bvadd	1276	bvult	474	bvule	176
zero_extend	211	sign_extend	22	select	4103	store	1766
fp.eq	10	to_fp	22

Query 21

Status	unknown
Inferred Status	None
Size	322449
Compressed Size	13650
Max. Term Depth	88
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	691	not	23	or	15	and	21
=	15	distinct	275	let	915	extract	153
bvnot	168	bvadd	1374	bvult	525	bvule	179
zero_extend	218	sign_extend	22	select	4494	store	1932
fp.eq	10	to_fp	22

Query 22

Status	unknown
Inferred Status	None
Size	348336
Compressed Size	13877
Max. Term Depth	88
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	748	not	23	or	15	and	22
=	15	distinct	281	let	996	extract	160
bvnot	168	bvadd	1461	bvult	576	bvule	182
bvsgt	1	zero_extend	225	sign_extend	22	select	4888
store	2098	fp.eq	10	to_fp	22

Query 23

Status	unknown
Inferred Status	None
Size	375828
Compressed Size	14329
Max. Term Depth	92
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	810	not	24	or	16	and	23
=	16	distinct	293	let	1082	extract	165
bvnot	174	bvadd	1565	bvult	629	bvule	188
bvsgt	1	zero_extend	232	sign_extend	23	select	5302
store	2272	fp.eq	10	to_fp	22

Query 24

Status	unknown
Inferred Status	None
Size	375888
Compressed Size	14336
Max. Term Depth	92
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	810	not	24	or	16	and	23
=	16	distinct	293	let	1082	extract	165
bvnot	174	bvadd	1565	bvult	629	bvule	188
bvsgt	1	zero_extend	232	sign_extend	23	select	5302
store	2272	fp.eq	10	to_fp	22

Query 25

Status	unknown
Inferred Status	None
Size	375948
Compressed Size	14342
Max. Term Depth	92
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	810	not	24	or	16	and	23
=	16	distinct	293	let	1082	extract	165
bvnot	174	bvadd	1565	bvult	629	bvule	188
bvsgt	1	zero_extend	232	sign_extend	23	select	5302
store	2272	fp.eq	10	to_fp	22