Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/8d97eee1.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 *Automotive* 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	367301
Compressed Size	12848
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	30

Query 1

Status	unknown
Inferred Status	None
Size	1662
Compressed Size	976
Max. Term Depth	8
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	not	1	distinct	1	let	1
bvsge	1	zero_extend	1

Query 2

Status	unknown
Inferred Status	None
Size	2351
Compressed Size	1160
Max. Term Depth	8
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	2	not	1	and	1	distinct	1
let	3	bvule	1	bvsge	1	zero_extend	1
select	1	store	5

Query 3

Status	unknown
Inferred Status	None
Size	4493
Compressed Size	1460
Max. Term Depth	9
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	11	not	1	and	2	distinct	3
let	7	extract	1	bvnot	1	bvadd	2
bvult	1	bvule	4	bvsge	1	zero_extend	2
select	10	store	20

Query 4

Status	unknown
Inferred Status	None
Size	6677
Compressed Size	1646
Max. Term Depth	12
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	19	not	1	and	3	distinct	6
let	13	extract	2	bvnot	3	bvadd	6
bvult	3	bvule	6	bvsge	1	zero_extend	4
select	27	store	35

Query 5

Status	unknown
Inferred Status	None
Size	10066
Compressed Size	1903
Max. Term Depth	15
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	29	not	1	and	4	distinct	11
let	22	extract	4	bvnot	6	bvadd	14
bvult	7	bvule	10	bvsge	1	zero_extend	7
select	65	store	58

Query 6

Status	unknown
Inferred Status	None
Size	13351
Compressed Size	2184
Max. Term Depth	16
Asserts	6
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	42	not	1	and	5	distinct	11
let	32	extract	4	bvnot	6	bvadd	20
bvult	11	bvule	13	bvsge	1	zero_extend	7
select	94	store	83

Query 7

Status	unknown
Inferred Status	None
Size	18254
Compressed Size	2513
Max. Term Depth	18
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	60	not	1	and	6	distinct	14
let	44	extract	5	bvnot	7	bvadd	28
bvult	17	bvule	19	bvuge	1	bvsge	1
zero_extend	11	select	135	store	118

Query 8

Status	unknown
Inferred Status	None
Size	24062
Compressed Size	2804
Max. Term Depth	21
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	77	not	1	and	7	distinct	17
let	59	extract	6	bvnot	8	bvadd	40
bvult	24	bvule	25	bvuge	2	bvsge	1
zero_extend	14	select	194	store	161

Query 9

Status	unknown
Inferred Status	None
Size	29733
Compressed Size	2983
Max. Term Depth	22
Asserts	9
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	98	not	1	and	8	distinct	17
let	75	extract	6	bvnot	8	bvadd	50
bvult	30	bvule	29	bvuge	2	bvsge	1
zero_extend	15	select	242	store	205

Query 10

Status	unknown
Inferred Status	None
Size	35364
Compressed Size	3146
Max. Term Depth	23
Asserts	10
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	117	not	1	and	9	distinct	17
let	93	extract	6	bvnot	8	bvadd	60
bvult	36	bvule	34	bvuge	2	bvsge	1
zero_extend	16	select	294	store	253

Query 11

Status	unknown
Inferred Status	None
Size	42056
Compressed Size	3351
Max. Term Depth	27
Asserts	11
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	137	not	1	and	10	distinct	18
let	114	extract	6	bvnot	8	bvadd	73
bvult	43	bvule	39	bvuge	2	bvsge	1
zero_extend	17	select	358	store	309

Query 12

Status	unknown
Inferred Status	None
Size	49532
Compressed Size	3504
Max. Term Depth	28
Asserts	12
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	163	not	1	and	11	distinct	18
let	136	extract	6	bvnot	8	bvadd	86
bvult	50	bvule	45	bvuge	2	bvsge	1
zero_extend	18	select	418	store	369

Query 13

Status	unknown
Inferred Status	None
Size	57501
Compressed Size	3710
Max. Term Depth	31
Asserts	13
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	185	not	1	and	12	distinct	21
let	161	extract	7	bvnot	10	bvadd	102
bvult	58	bvule	51	bvuge	2	bvsge	1
zero_extend	21	select	496	store	434

Query 14

Status	unknown
Inferred Status	None
Size	66023
Compressed Size	3988
Max. Term Depth	33
Asserts	14
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	209	not	2	and	13	=	1
distinct	24	let	187	extract	9	bvnot	11
bvadd	119	bvult	67	bvule	63	bvuge	2
bvsge	1	zero_extend	24	select	586	store	502

Query 15

Status	unknown
Inferred Status	None
Size	74967
Compressed Size	4207
Max. Term Depth	34
Asserts	15
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	234	not	3	and	14	=	2
distinct	28	let	215	extract	11	bvnot	13
bvadd	138	bvult	77	bvule	69	bvuge	2
bvsge	1	zero_extend	28	select	680	store	573

Query 16

Status	unknown
Inferred Status	None
Size	83983
Compressed Size	4405
Max. Term Depth	35
Asserts	16
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	259	not	3	and	15	=	2
distinct	30	let	244	extract	12	bvnot	14
bvadd	158	bvult	88	bvule	81	bvuge	2
bvsge	1	zero_extend	30	select	783	store	646

Query 17

Status	unknown
Inferred Status	None
Size	95182
Compressed Size	4765
Max. Term Depth	38
Asserts	17
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	287	not	4	and	16	=	3
distinct	36	let	276	extract	15	bvnot	17
bvadd	182	bvult	101	bvule	99	bvuge	2
bvsge	1	zero_extend	35	select	917	store	731

Query 18

Status	unknown
Inferred Status	None
Size	109690
Compressed Size	5296
Max. Term Depth	44
Asserts	18
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	318	not	4	and	17	=	3
distinct	46	let	314	extract	19	bvnot	23
bvadd	214	bvult	118	bvule	129	bvuge	2
bvsge	1	zero_extend	42	select	1105	store	836

Query 19

Status	unknown
Inferred Status	None
Size	124239
Compressed Size	5877
Max. Term Depth	48
Asserts	19
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	351	not	4	and	18	=	4
distinct	51	let	356	extract	21	bvnot	26
bvadd	253	bvult	137	bvule	147	bvuge	2
bvsge	1	zero_extend	46	select	1291	store	946
to_fp	2

Query 20

Status	unknown
Inferred Status	None
Size	140983
Compressed Size	6505
Max. Term Depth	54
Asserts	20
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	387	not	4	and	19	=	5
distinct	59	let	404	extract	24	bvnot	30
bvadd	304	bvult	159	bvule	171	bvuge	2
bvsge	1	zero_extend	52	select	1503	store	1068
fp.add	1	roundTowardPositive	1	to_fp	5

Query 21

Status	unknown
Inferred Status	None
Size	158941
Compressed Size	7170
Max. Term Depth	59
Asserts	21
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	426	not	4	and	20	=	6
distinct	66	let	457	extract	27	bvnot	34
bvadd	362	bvult	184	bvule	195	bvuge	2
bvsge	1	zero_extend	57	select	1737	store	1205
fp.add	1	fp.sub	1	roundTowardPositive	2	to_fp	8

Query 22

Status	unknown
Inferred Status	None
Size	175230
Compressed Size	7636
Max. Term Depth	65
Asserts	22
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	467	not	5	and	21	=	6
distinct	70	let	515	extract	30	bvnot	36
bvadd	417	bvult	210	bvule	207	bvuge	2
bvslt	1	bvsge	1	zero_extend	61	select	1948
store	1335	fp.add	1	fp.sub	1	roundTowardPositive	2
to_fp	8

Query 23

Status	unknown
Inferred Status	None
Size	194093
Compressed Size	8093
Max. Term Depth	67
Asserts	23
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	512	not	6	or	1	and	22
=	7	distinct	80	let	576	extract	33
bvnot	39	bvadd	477	bvudiv	1	bvult	238
bvule	225	bvuge	2	bvslt	1	bvsge	1
zero_extend	66	select	2196	store	1477	fp.add	1
fp.sub	1	fp.gt	1	roundTowardPositive	3	to_fp	8
to_fp_unsigned	1

Query 24

Status	unknown
Inferred Status	None
Size	213756
Compressed Size	8541
Max. Term Depth	70
Asserts	24
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	559	not	7	or	2	and	23
=	8	distinct	90	let	640	extract	36
bvnot	42	bvadd	540	bvudiv	2	bvult	268
bvule	243	bvuge	2	bvslt	1	bvsge	1
zero_extend	71	select	2459	store	1625	fp.add	1
fp.sub	1	fp.gt	2	roundTowardPositive	4	to_fp	8
to_fp_unsigned	2

Query 25

Status	unknown
Inferred Status	None
Size	234230
Compressed Size	8979
Max. Term Depth	74
Asserts	25
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	606	not	8	or	2	and	24
=	8	distinct	98	let	707	extract	38
bvnot	45	bvadd	606	bvudiv	4	bvult	300
bvule	261	bvuge	2	bvslt	1	bvsge	1
zero_extend	75	select	2736	store	1779	fp	1
fp.add	1	fp.sub	2	fp.leq	1	fp.gt	2
roundTowardPositive	7	to_fp	9	to_fp_unsigned	3

Query 26

Status	unknown
Inferred Status	None
Size	267694
Compressed Size	10617
Max. Term Depth	86
Asserts	26
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	662	not	8	or	2	and	25
=	8	distinct	133	let	787	extract	48
bvnot	60	bvadd	703	bvudiv	4	bvult	342
bvule	327	bvuge	2	bvslt	1	bvsge	1
zero_extend	91	select	3211	store	2003	fp	1
fp.add	1	fp.sub	2	fp.leq	1	fp.gt	2
roundTowardPositive	7	to_fp	9	to_fp_unsigned	3

Query 27

Status	unknown
Inferred Status	None
Size	292838
Compressed Size	11486
Max. Term Depth	88
Asserts	27
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	727	not	9	or	3	and	26
=	9	distinct	139	let	869	extract	49
bvnot	60	bvadd	790	bvudiv	13	bvsub	2
bvult	384	bvule	333	bvuge	2	bvslt	1
bvsge	2	zero_extend	93	select	3559	store	2186
fp	3	fp.add	1	fp.sub	4	fp.leq	2
fp.geq	1	fp.gt	3	roundTowardPositive	14	to_fp	11
to_fp_unsigned	6

Query 28

Status	unknown
Inferred Status	None
Size	320477
Compressed Size	12604
Max. Term Depth	94
Asserts	28
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	786	not	9	or	3	and	27
=	10	distinct	148	let	957	extract	52
bvnot	64	bvadd	887	bvudiv	13	bvsub	2
bvult	430	bvule	357	bvuge	3	bvslt	1
bvsge	2	zero_extend	100	select	3936	store	2397
fp	3	fp.add	1	fp.sub	4	fp.leq	2
fp.geq	1	fp.gt	3	roundTowardPositive	14	to_fp	13
to_fp_unsigned	6

Query 29

Status	unknown
Inferred Status	None
Size	316002
Compressed Size	12053
Max. Term Depth	88
Asserts	28
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	784	not	9	or	3	and	27
=	9	distinct	143	let	951	extract	50
bvnot	62	bvadd	871	bvudiv	13	bvsub	2
bvult	427	bvule	339	bvuge	2	bvslt	1
bvsge	2	zero_extend	96	select	3897	store	2367
fp	3	fp.add	1	fp.sub	4	fp.leq	2
fp.geq	1	fp.gt	3	roundTowardPositive	14	to_fp	11
to_fp_unsigned	6

Query 30

Status	unknown
Inferred Status	None
Size	339408
Compressed Size	12223
Max. Term Depth	89
Asserts	29
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	842	not	9	or	3	and	28
=	9	distinct	146	let	1034	extract	51
bvnot	63	bvadd	953	bvudiv	13	bvsub	2
bvult	471	bvule	351	bvuge	2	bvslt	1
bvsge	2	zero_extend	98	select	4245	store	2550
fp	3	fp.add	1	fp.sub	4	fp.leq	2
fp.geq	1	fp.gt	3	roundTowardPositive	14	to_fp	11
to_fp_unsigned	6