Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/531a6afc.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	293854
Compressed Size	12497
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	27

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	6961
Compressed Size	1915
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	11
bvnot	9	bvadd	31	bvult	3	bvule	8
zero_extend	13	sign_extend	3	select	56	store	24

Query 3

Status	unknown
Inferred Status	None
Size	9211
Compressed Size	2217
Max. Term Depth	16
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	22	not	2	or	2	and	3
=	3	distinct	19	let	18	extract	11
bvnot	9	bvadd	39	bvult	6	bvule	10
zero_extend	15	sign_extend	3	select	81	store	38

Query 4

Status	unknown
Inferred Status	None
Size	13460
Compressed Size	2699
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	2	or	4	and	4
=	5	distinct	32	let	31	extract	16
bvnot	13	bvadd	57	bvult	11	bvule	14
zero_extend	20	sign_extend	7	select	132	store	60

Query 5

Status	unknown
Inferred Status	None
Size	17229
Compressed Size	2980
Max. Term Depth	19
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	46	not	2	or	4	and	5
=	5	distinct	34	let	43	extract	17
bvnot	14	bvadd	71	bvult	17	bvule	18
zero_extend	23	sign_extend	7	select	187	store	89

Query 6

Status	unknown
Inferred Status	None
Size	20616
Compressed Size	3330
Max. Term Depth	19
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	57	not	3	or	4	and	6
=	6	distinct	35	let	55	extract	17
bvnot	14	bvadd	84	bvult	23	bvule	20
zero_extend	25	sign_extend	8	select	236	store	116

Query 7

Status	unknown
Inferred Status	None
Size	25208
Compressed Size	3669
Max. Term Depth	21
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	69	not	4	or	4	and	7
=	7	distinct	39	let	70	extract	20
bvnot	16	bvadd	102	bvult	30	bvule	24
zero_extend	36	sign_extend	9	select	295	store	150

Query 8

Status	unknown
Inferred Status	None
Size	29052
Compressed Size	3760
Max. Term Depth	21
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	80	not	4	or	4	and	8
=	7	distinct	40	let	84	extract	21
bvnot	17	bvadd	117	bvult	37	bvule	26
zero_extend	43	sign_extend	9	select	350	store	181

Query 9

Status	unknown
Inferred Status	None
Size	33849
Compressed Size	3921
Max. Term Depth	22
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	92	not	4	or	4	and	9
=	7	distinct	44	let	100	extract	24
bvnot	20	bvadd	140	bvult	45	bvule	28
zero_extend	52	sign_extend	9	select	416	store	214

Query 10

Status	unknown
Inferred Status	None
Size	38973
Compressed Size	4137
Max. Term Depth	22
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	105	not	4	or	4	and	10
=	7	distinct	46	let	116	extract	25
bvnot	21	bvadd	159	bvult	54	bvule	32
zero_extend	58	sign_extend	9	select	492	store	256

Query 11

Status	unknown
Inferred Status	None
Size	47912
Compressed Size	4735
Max. Term Depth	29
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	124	not	6	or	5	and	11
=	8	distinct	59	let	139	extract	32
bvnot	28	bvadd	198	bvult	66	bvule	40
zero_extend	73	sign_extend	10	select	610	store	317
fp.eq	1	to_fp	2

Query 12

Status	unknown
Inferred Status	None
Size	58245
Compressed Size	5379
Max. Term Depth	37
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	146	not	8	or	6	and	12
=	9	distinct	73	let	170	extract	40
bvnot	36	bvadd	245	bvult	81	bvule	46
zero_extend	89	sign_extend	11	select	752	store	383
fp.eq	2	to_fp	4

Query 13

Status	unknown
Inferred Status	None
Size	69490
Compressed Size	5977
Max. Term Depth	40
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	171	not	10	or	7	and	13
=	10	distinct	87	let	204	extract	47
bvnot	43	bvadd	292	bvult	99	bvule	54
zero_extend	104	sign_extend	12	select	913	store	459
fp.eq	3	to_fp	6

Query 14

Status	unknown
Inferred Status	None
Size	82275
Compressed Size	6527
Max. Term Depth	46
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	199	not	12	or	8	and	14
=	11	distinct	101	let	244	extract	55
bvnot	51	bvadd	348	bvult	120	bvule	60
zero_extend	120	sign_extend	13	select	1100	store	543
fp.eq	4	to_fp	8

Query 15

Status	unknown
Inferred Status	None
Size	95972
Compressed Size	7033
Max. Term Depth	49
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	230	not	14	or	9	and	15
=	12	distinct	115	let	287	extract	62
bvnot	58	bvadd	404	bvult	144	bvule	68
zero_extend	135	sign_extend	14	select	1306	store	637
fp.eq	5	to_fp	10

Query 16

Status	unknown
Inferred Status	None
Size	111319
Compressed Size	7585
Max. Term Depth	55
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	264	not	15	or	10	and	16
=	13	distinct	130	let	336	extract	72
bvnot	66	bvadd	469	bvult	171	bvule	74
zero_extend	151	sign_extend	17	select	1538	store	739
fp.eq	5	to_fp	10

Query 17

Status	unknown
Inferred Status	None
Size	127468
Compressed Size	8094
Max. Term Depth	58
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	301	not	17	or	11	and	17
=	14	distinct	144	let	388	extract	79
bvnot	73	bvadd	534	bvult	201	bvule	82
zero_extend	166	sign_extend	18	select	1789	store	851
fp.eq	6	to_fp	12

Query 18

Status	unknown
Inferred Status	None
Size	145267
Compressed Size	8679
Max. Term Depth	64
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	341	not	18	or	12	and	18
=	15	distinct	159	let	446	extract	89
bvnot	81	bvadd	608	bvult	234	bvule	88
zero_extend	182	sign_extend	21	select	2066	store	971
fp.eq	6	to_fp	12

Query 19

Status	unknown
Inferred Status	None
Size	163868
Compressed Size	9214
Max. Term Depth	67
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	384	not	20	or	13	and	19
=	16	distinct	173	let	507	extract	96
bvnot	88	bvadd	682	bvult	270	bvule	96
zero_extend	197	sign_extend	22	select	2362	store	1101
fp.eq	7	to_fp	14

Query 20

Status	unknown
Inferred Status	None
Size	184022
Compressed Size	9817
Max. Term Depth	73
Asserts	20
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	430	not	22	or	14	and	20
=	17	distinct	187	let	574	extract	104
bvnot	96	bvadd	765	bvult	309	bvule	102
zero_extend	213	sign_extend	23	select	2684	store	1239
fp.eq	8	to_fp	16

Query 21

Status	unknown
Inferred Status	None
Size	205119
Compressed Size	10413
Max. Term Depth	76
Asserts	21
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	479	not	23	or	15	and	21
=	18	distinct	202	let	644	extract	111
bvnot	103	bvadd	848	bvult	351	bvule	110
zero_extend	228	sign_extend	24	select	3025	store	1387
fp.eq	8	to_fp	16

Query 22

Status	unknown
Inferred Status	None
Size	227832
Compressed Size	11043
Max. Term Depth	82
Asserts	22
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	531	not	25	or	16	and	22
=	19	distinct	216	let	720	extract	119
bvnot	111	bvadd	940	bvult	396	bvule	116
zero_extend	244	sign_extend	25	select	3392	store	1543
fp.eq	9	to_fp	18

Query 23

Status	unknown
Inferred Status	None
Size	249110
Compressed Size	11756
Max. Term Depth	82
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	583	not	25	or	16	and	23
=	19	distinct	221	let	796	extract	122
bvnot	115	bvadd	1029	bvult	442	bvule	121
zero_extend	254	sign_extend	25	select	3742	store	1700
fp.eq	9	to_fp	18

Query 24

Status	unknown
Inferred Status	None
Size	269896
Compressed Size	11984
Max. Term Depth	82
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	635	not	25	or	16	and	24
=	19	distinct	225	let	871	extract	123
bvnot	115	bvadd	1108	bvult	488	bvule	124
bvsgt	1	zero_extend	264	sign_extend	25	select	4090
store	1857	fp.eq	9	to_fp	18

Query 25

Status	unknown
Inferred Status	None
Size	293532
Compressed Size	12469
Max. Term Depth	87
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	692	not	26	or	17	and	25
=	20	distinct	235	let	952	extract	128
bvnot	119	bvadd	1201	bvult	536	bvule	133
bvsgt	1	zero_extend	274	sign_extend	26	select	4475
store	2026	fp.eq	9	to_fp	18

Query 26

Status	unknown
Inferred Status	None
Size	269936
Compressed Size	11986
Max. Term Depth	82
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	635	not	25	or	16	and	24
=	19	distinct	225	let	871	extract	123
bvnot	115	bvadd	1108	bvult	488	bvule	124
bvsgt	1	zero_extend	264	sign_extend	25	select	4090
store	1857	fp.eq	9	to_fp	18

Query 27

Status	unknown
Inferred Status	None
Size	269996
Compressed Size	11995
Max. Term Depth	82
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	635	not	25	or	16	and	24
=	19	distinct	225	let	871	extract	123
bvnot	115	bvadd	1108	bvult	488	bvule	124
bvsgt	1	zero_extend	264	sign_extend	25	select	4090
store	1857	fp.eq	9	to_fp	18