Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/c21dc78c.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	557226
Compressed Size	18556
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	43806
Compressed Size	4941
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	4	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	54712
Compressed Size	5548
Max. Term Depth	36
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	114	not	4	or	6	and	7
=	6	distinct	97	let	127	extract	55
bvnot	59	bvadd	287	bvult	61	bvule	53
zero_extend	78	sign_extend	7	select	626	store	272
fp.eq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	64932
Compressed Size	5851
Max. Term Depth	37
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	138	not	4	or	6	and	8
=	6	distinct	101	let	158	extract	57
bvnot	61	bvadd	328	bvult	79	bvule	59
zero_extend	82	sign_extend	7	select	767	store	339
fp.eq	2	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	76321
Compressed Size	6105
Max. Term Depth	40
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	163	not	4	or	6	and	9
=	6	distinct	111	let	192	extract	62
bvnot	69	bvadd	378	bvult	98	bvule	62
zero_extend	89	sign_extend	7	select	918	store	409
fp.eq	2	to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	93141
Compressed Size	6847
Max. Term Depth	49
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	197	not	6	or	8	and	10
=	8	distinct	133	let	235	extract	74
bvnot	82	bvadd	458	bvult	121	bvule	74
zero_extend	106	sign_extend	9	select	1133	store	500
fp.eq	3	to_fp	8

Query 11

Status	unknown
Inferred Status	None
Size	111830
Compressed Size	7653
Max. Term Depth	55
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	235	not	8	or	10	and	11
=	10	distinct	155	let	284	extract	86
bvnot	95	bvadd	544	bvult	148	bvule	86
zero_extend	123	sign_extend	11	select	1378	store	603
fp.eq	4	to_fp	10

Query 12

Status	unknown
Inferred Status	None
Size	132388
Compressed Size	8428
Max. Term Depth	61
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	277	not	10	or	12	and	12
=	12	distinct	177	let	339	extract	98
bvnot	108	bvadd	636	bvult	179	bvule	98
zero_extend	140	sign_extend	13	select	1653	store	718
fp.eq	5	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	154839
Compressed Size	9222
Max. Term Depth	67
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	323	not	12	or	14	and	13
=	14	distinct	199	let	400	extract	110
bvnot	121	bvadd	734	bvult	214	bvule	110
zero_extend	157	sign_extend	15	select	1958	store	845
fp.eq	6	to_fp	14

Query 14

Status	unknown
Inferred Status	None
Size	179196
Compressed Size	10038
Max. Term Depth	73
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	373	not	14	or	16	and	14
=	16	distinct	221	let	467	extract	122
bvnot	134	bvadd	838	bvult	253	bvule	122
zero_extend	174	sign_extend	17	select	2293	store	984
fp.eq	7	to_fp	16

Query 15

Status	unknown
Inferred Status	None
Size	205604
Compressed Size	10995
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	427	not	15	or	18	and	15
=	18	distinct	244	let	540	extract	136
bvnot	147	bvadd	948	bvult	296	bvule	134
zero_extend	191	sign_extend	21	select	2658	store	1135
fp.eq	7	to_fp	16

Query 16

Status	unknown
Inferred Status	None
Size	233833
Compressed Size	11848
Max. Term Depth	85
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	485	not	17	or	20	and	16
=	20	distinct	266	let	619	extract	148
bvnot	160	bvadd	1064	bvult	343	bvule	146
zero_extend	208	sign_extend	23	select	3053	store	1298
fp.eq	8	to_fp	18

Query 17

Status	unknown
Inferred Status	None
Size	264132
Compressed Size	12820
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	547	not	18	or	22	and	17
=	22	distinct	289	let	704	extract	162
bvnot	173	bvadd	1186	bvult	394	bvule	158
zero_extend	225	sign_extend	27	select	3478	store	1473
fp.eq	8	to_fp	18

Query 18

Status	unknown
Inferred Status	None
Size	296296
Compressed Size	13813
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	613	not	20	or	24	and	18
=	24	distinct	311	let	795	extract	174
bvnot	186	bvadd	1314	bvult	449	bvule	170
zero_extend	242	sign_extend	29	select	3933	store	1660
fp.eq	9	to_fp	20

Query 19

Status	unknown
Inferred Status	None
Size	330507
Compressed Size	14862
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	683	not	21	or	26	and	19
=	26	distinct	334	let	892	extract	188
bvnot	199	bvadd	1448	bvult	508	bvule	182
zero_extend	259	sign_extend	33	select	4418	store	1859
fp.eq	9	to_fp	20

Query 20

Status	unknown
Inferred Status	None
Size	366581
Compressed Size	15796
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	757	not	23	or	28	and	20
=	28	distinct	356	let	995	extract	200
bvnot	212	bvadd	1588	bvult	571	bvule	194
zero_extend	276	sign_extend	35	select	4933	store	2070
fp.eq	10	to_fp	22

Query 21

Status	unknown
Inferred Status	None
Size	404610
Compressed Size	16578
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	835	not	25	or	30	and	21
=	30	distinct	378	let	1104	extract	212
bvnot	225	bvadd	1734	bvult	638	bvule	206
zero_extend	293	sign_extend	37	select	5478	store	2293
fp.eq	11	to_fp	24

Query 22

Status	unknown
Inferred Status	None
Size	444594
Compressed Size	17454
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	917	not	27	or	32	and	22
=	32	distinct	400	let	1219	extract	224
bvnot	238	bvadd	1886	bvult	709	bvule	218
zero_extend	310	sign_extend	39	select	6053	store	2528
fp.eq	12	to_fp	26

Query 23

Status	unknown
Inferred Status	None
Size	481619
Compressed Size	17844
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	995	not	27	or	32	and	23
=	32	distinct	407	let	1333	extract	229
bvnot	243	bvadd	2022	bvult	781	bvule	224
zero_extend	317	sign_extend	39	select	6601	store	2758
fp.eq	12	to_fp	26

Query 24

Status	unknown
Inferred Status	None
Size	517786
Compressed Size	17974
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	1073	not	27	or	32	and	24
=	32	distinct	413	let	1445	extract	230
bvnot	243	bvadd	2140	bvult	853	bvule	227
bvsgt	1	zero_extend	324	sign_extend	39	select	7146
store	2988	fp.eq	12	to_fp	26

Query 25

Status	unknown
Inferred Status	None
Size	556951
Compressed Size	18540
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	1156	not	28	or	33	and	25
=	33	distinct	424	let	1563	extract	235
bvnot	248	bvadd	2276	bvult	927	bvule	236
bvsgt	1	zero_extend	330	sign_extend	40	select	7728
store	3230	fp.eq	12	to_fp	26

Query 26

Status	unknown
Inferred Status	None
Size	557011
Compressed Size	18548
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	1156	not	28	or	33	and	25
=	33	distinct	424	let	1563	extract	235
bvnot	248	bvadd	2276	bvult	927	bvule	236
bvsgt	1	zero_extend	330	sign_extend	40	select	7728
store	3230	fp.eq	12	to_fp	26