Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/925afb40.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 *Aerospace* 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	195788
Compressed Size	8455
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	1969
Compressed Size	1064
Max. Term Depth	7
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	let	1	bvule	1	select	1
store	5

Query 2

Status	unknown
Inferred Status	None
Size	3797
Compressed Size	1297
Max. Term Depth	10
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	1
=	2	distinct	3	let	5	bvule	3
select	5	store	16

Query 3

Status	unknown
Inferred Status	None
Size	7215
Compressed Size	1712
Max. Term Depth	12
Asserts	3
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	25	not	1	or	1	and	2
=	2	distinct	8	let	11	extract	2
bvnot	3	bvadd	7	bvult	2	bvule	9
zero_extend	3	select	31	store	36

Query 4

Status	unknown
Inferred Status	None
Size	12412
Compressed Size	2211
Max. Term Depth	17
Asserts	4
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	41	not	2	or	1	and	4
=	2	distinct	20	let	22	extract	8
bvnot	8	bvadd	25	bvult	6	bvule	15
zero_extend	12	select	82	store	64

Query 5

Status	unknown
Inferred Status	None
Size	16666
Compressed Size	2524
Max. Term Depth	17
Asserts	5
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	55	not	2	or	1	and	5
=	2	distinct	24	let	33	extract	10
bvnot	11	bvadd	41	bvult	11	bvule	19
zero_extend	17	select	129	store	90

Query 6

Status	unknown
Inferred Status	None
Size	21495
Compressed Size	2777
Max. Term Depth	19
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	70	not	2	or	1	and	6
=	3	distinct	28	let	46	extract	12
bvnot	14	bvadd	60	bvult	17	bvule	23
zero_extend	22	select	184	store	118	fp.neg	1
to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	26666
Compressed Size	3011
Max. Term Depth	23
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	87	not	3	or	1	and	7
=	4	distinct	33	let	62	extract	15
bvnot	17	bvadd	82	bvult	24	bvule	25
zero_extend	28	select	246	store	147	fp.neg	1
to_fp	1

Query 8

Status	unknown
Inferred Status	None
Size	32547
Compressed Size	3325
Max. Term Depth	23
Asserts	8
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	106	not	3	or	1	and	8
=	4	distinct	37	let	79	extract	18
bvnot	20	bvadd	105	bvult	32	bvule	30
zero_extend	34	select	316	store	185	fp.neg	1
to_fp	1

Query 9

Status	unknown
Inferred Status	None
Size	38703
Compressed Size	3730
Max. Term Depth	25
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	127	not	4	or	1	and	9
=	5	distinct	40	let	98	extract	20
bvnot	21	bvadd	125	bvult	41	bvule	33
zero_extend	37	sign_extend	1	select	393	store	225
fp.neg	1	to_fp	1

Query 10

Status	unknown
Inferred Status	None
Size	45439
Compressed Size	3971
Max. Term Depth	28
Asserts	10
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	149	not	5	or	1	and	10
=	6	distinct	44	let	120	extract	23
bvnot	23	bvadd	149	bvult	51	bvule	39
zero_extend	42	sign_extend	1	select	480	store	269
fp.neg	1	to_fp	1

Query 11

Status	unknown
Inferred Status	None
Size	55496
Compressed Size	4496
Max. Term Depth	31
Asserts	11
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	173	not	5	or	1	and	11
=	6	distinct	58	let	145	extract	32
bvnot	34	bvadd	194	bvult	64	bvule	48
zero_extend	58	sign_extend	1	select	608	store	325
fp.neg	1	to_fp	1

Query 12

Status	unknown
Inferred Status	None
Size	65498
Compressed Size	4988
Max. Term Depth	36
Asserts	12
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	202	not	6	or	1	and	13
=	6	distinct	70	let	175	extract	38
bvnot	39	bvadd	232	bvult	79	bvule	54
zero_extend	68	sign_extend	1	select	742	store	385
fp.neg	1	to_fp	1

Query 13

Status	unknown
Inferred Status	None
Size	73651
Compressed Size	5701
Max. Term Depth	36
Asserts	13
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	229	not	7	or	1	and	14
=	6	distinct	71	let	203	extract	38
bvnot	39	bvadd	260	bvult	94	bvule	57
zero_extend	69	sign_extend	1	select	858	store	441
fp	1	fp.neg	1	fp.lt	1	to_fp	1

Query 14

Status	unknown
Inferred Status	None
Size	82787
Compressed Size	6074
Max. Term Depth	37
Asserts	14
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	257	not	8	or	1	and	15
=	7	distinct	75	let	234	extract	41
bvnot	41	bvadd	293	bvult	110	bvule	63
zero_extend	74	sign_extend	1	select	990	store	503
fp	1	fp.neg	1	fp.lt	1	to_fp	1

Query 15

Status	unknown
Inferred Status	None
Size	91335
Compressed Size	6262
Max. Term Depth	37
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	285	not	9	or	1	and	16
=	7	distinct	76	let	263	extract	41
bvnot	41	bvadd	322	bvult	126	bvule	66
zero_extend	75	sign_extend	1	select	1112	store	562
fp	3	fp.sub	1	fp.neg	1	fp.leq	1
fp.lt	1	roundTowardPositive	1	to_fp	1

Query 16

Status	unknown
Inferred Status	None
Size	99828
Compressed Size	6282
Max. Term Depth	37
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	313	not	10	or	1	and	17
=	7	distinct	77	let	292	extract	41
bvnot	41	bvadd	351	bvult	142	bvule	69
zero_extend	76	sign_extend	1	select	1234	store	621
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	1

Query 17

Status	unknown
Inferred Status	None
Size	109265
Compressed Size	6615
Max. Term Depth	37
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	341	not	10	or	1	and	18
=	7	distinct	82	let	323	extract	44
bvnot	45	bvadd	389	bvult	159	bvule	72
zero_extend	82	sign_extend	1	select	1371	store	683
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	1

Query 18

Status	unknown
Inferred Status	None
Size	119164
Compressed Size	6841
Max. Term Depth	39
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	370	not	10	or	1	and	19
=	7	distinct	86	let	355	extract	47
bvnot	48	bvadd	427	bvult	177	bvule	78
zero_extend	88	sign_extend	1	select	1517	store	751
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	1

Query 19

Status	unknown
Inferred Status	None
Size	128952
Compressed Size	7106
Max. Term Depth	39
Asserts	19
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	400	not	11	or	1	and	20
=	7	distinct	87	let	387	extract	47
bvnot	48	bvadd	459	bvult	195	bvule	81
zero_extend	89	sign_extend	1	select	1659	store	818
fp	8	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	1	fp.lt	1	fp.gt	2
roundTowardPositive	6	to_fp	4

Query 20

Status	unknown
Inferred Status	None
Size	139338
Compressed Size	7393
Max. Term Depth	42
Asserts	20
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	431	not	11	or	1	and	21
=	8	distinct	92	let	422	extract	50
bvnot	51	bvadd	499	bvult	214	bvule	84
zero_extend	95	sign_extend	1	select	1813	store	887
fp	8	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	1	fp.lt	1	fp.gt	2
roundTowardPositive	6	to_fp	4

Query 21

Status	unknown
Inferred Status	None
Size	138325
Compressed Size	7305
Max. Term Depth	39
Asserts	20
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	430	not	12	or	1	and	21
=	7	distinct	88	let	419	extract	47
bvnot	48	bvadd	491	bvult	213	bvule	84
zero_extend	90	sign_extend	1	select	1798	store	884
fp	9	fp.sub	3	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	2	fp.lt	1	fp.gt	2
roundTowardPositive	7	to_fp	5

Query 22

Status	unknown
Inferred Status	None
Size	147693
Compressed Size	7332
Max. Term Depth	39
Asserts	21
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	460	not	13	or	1	and	22
=	7	distinct	89	let	451	extract	47
bvnot	48	bvadd	523	bvult	231	bvule	87
zero_extend	91	sign_extend	1	select	1937	store	950
fp	10	fp.sub	4	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	2	fp.lt	1	fp.gt	3
roundTowardPositive	8	to_fp	6

Query 23

Status	unknown
Inferred Status	None
Size	160950
Compressed Size	7778
Max. Term Depth	43
Asserts	22
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	492	not	13	or	1	and	23
=	7	distinct	103	let	488	extract	56
bvnot	59	bvadd	580	bvult	252	bvule	96
zero_extend	107	sign_extend	1	select	2125	store	1030
fp	10	fp.sub	4	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	2	fp.lt	1	fp.gt	3
roundTowardPositive	8	to_fp	6

Query 24

Status	unknown
Inferred Status	None
Size	173797
Compressed Size	8109
Max. Term Depth	46
Asserts	23
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	526	not	13	or	1	and	24
=	7	distinct	112	let	528	extract	62
bvnot	66	bvadd	633	bvult	275	bvule	102
zero_extend	118	sign_extend	1	select	2316	store	1113
fp	10	fp.sub	4	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	2	fp.lt	1	fp.gt	3
roundTowardPositive	8	to_fp	6

Query 25

Status	unknown
Inferred Status	None
Size	185188
Compressed Size	8291
Max. Term Depth	46
Asserts	24
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	561	not	15	or	1	and	25
=	7	distinct	113	let	568	extract	62
bvnot	66	bvadd	673	bvult	298	bvule	105
zero_extend	119	sign_extend	1	select	2494	store	1194
fp	11	fp.sub	4	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	2	fp.lt	1	fp.gt	3
fp.eq	1	roundTowardPositive	8	to_fp	7