Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/b5cea1f7.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	52422
Compressed Size	4031
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	19

Query 1

Status	unknown
Inferred Status	None
Size	1488
Compressed Size	915
Max. Term Depth	1
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

distinct

1

Query 2

Status	unknown
Inferred Status	None
Size	1774
Compressed Size	996
Max. Term Depth	8
Asserts	2
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	1	not	1	=	1	distinct	2
let	1	zero_extend	1

Query 3

Status	unknown
Inferred Status	None
Size	2019
Compressed Size	1004
Max. Term Depth	8
Asserts	3
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	not	2	=	2	distinct	3
let	2	zero_extend	2

Query 4

Status	unknown
Inferred Status	None
Size	2507
Compressed Size	1150
Max. Term Depth	8
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	3	not	2	and	1	=	2
distinct	3	let	3	bvule	1	zero_extend	2
select	1	store	3

Query 5

Status	unknown
Inferred Status	None
Size	4299
Compressed Size	1459
Max. Term Depth	10
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	6	not	2	and	2	=	2
distinct	8	let	7	extract	2	bvnot	3
bvadd	5	bvult	2	bvule	4	zero_extend	5
select	27	store	15

Query 6

Status	unknown
Inferred Status	None
Size	5918
Compressed Size	1634
Max. Term Depth	12
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	10	not	2	and	3	=	2
distinct	11	let	13	extract	3	bvnot	5
bvadd	11	bvult	5	bvule	5	zero_extend	7
select	53	store	25

Query 7

Status	unknown
Inferred Status	None
Size	8119
Compressed Size	1916
Max. Term Depth	12
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	15	not	3	and	4	=	2
distinct	12	let	19	extract	3	bvnot	5
bvadd	18	bvult	8	bvule	6	zero_extend	8
select	82	store	37	fp	2	fp.add	1
fp.sub	1	fp.mul	1	fp.leq	1	roundTowardPositive	4
to_fp	2	to_fp_unsigned	1

Query 8

Status	unknown
Inferred Status	None
Size	10320
Compressed Size	1919
Max. Term Depth	12
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	20	not	4	and	5	=	2
distinct	13	let	25	extract	3	bvnot	5
bvadd	25	bvult	11	bvule	7	zero_extend	9
select	111	store	49	fp	4	fp.add	2
fp.sub	2	fp.mul	2	fp.leq	2	roundTowardPositive	8
to_fp	4	to_fp_unsigned	2

Query 9

Status	unknown
Inferred Status	None
Size	12231
Compressed Size	2083
Max. Term Depth	13
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	26	not	4	and	6	=	2
distinct	13	let	32	extract	3	bvnot	5
bvadd	30	bvult	14	bvule	9	zero_extend	9
select	135	store	63	fp	4	fp.add	2
fp.sub	2	fp.mul	2	fp.leq	2	roundTowardPositive	8
to_fp	4	to_fp_unsigned	2

Query 10

Status	unknown
Inferred Status	None
Size	15566
Compressed Size	2336
Max. Term Depth	14
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	39	not	4	and	7	=	2
distinct	15	let	40	extract	4	bvnot	6
bvadd	38	bvult	18	bvule	13	zero_extend	10
select	168	store	86	fp	4	fp.add	2
fp.sub	2	fp.mul	2	fp.leq	2	roundTowardPositive	8
to_fp	4	to_fp_unsigned	2

Query 11

Status	unknown
Inferred Status	None
Size	20129
Compressed Size	2626
Max. Term Depth	14
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	53	not	5	and	8	=	2
distinct	17	let	48	extract	4	bvnot	6
bvadd	48	bvult	22	bvule	15	zero_extend	11
select	208	store	110	fp	8	fp.add	6
fp.sub	5	fp.mul	3	fp.leq	4	roundTowardPositive	18
to_fp	10	to_fp_unsigned	3

Query 12

Status	unknown
Inferred Status	None
Size	24116
Compressed Size	2817
Max. Term Depth	15
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	65	not	6	and	9	=	2
distinct	18	let	56	extract	4	bvnot	6
bvadd	58	bvult	26	bvule	17	zero_extend	12
select	246	store	134	fp	10	fp.add	7
fp.sub	7	fp.mul	4	fp.leq	4	fp.geq	1
roundTowardPositive	23	to_fp	13	to_fp_unsigned	4

Query 13

Status	unknown
Inferred Status	None
Size	28103
Compressed Size	2818
Max. Term Depth	15
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	77	not	7	and	10	=	2
distinct	19	let	64	extract	4	bvnot	6
bvadd	68	bvult	30	bvule	19	zero_extend	13
select	284	store	158	fp	12	fp.add	8
fp.sub	9	fp.mul	5	fp.leq	4	fp.geq	2
roundTowardPositive	28	to_fp	16	to_fp_unsigned	5

Query 14

Status	unknown
Inferred Status	None
Size	31745
Compressed Size	3069
Max. Term Depth	17
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	89	not	7	and	11	=	2
distinct	22	let	76	extract	6	bvnot	8
bvadd	78	bvult	35	bvule	23	zero_extend	15
select	323	store	187	fp	12	fp.add	8
fp.sub	9	fp.mul	5	fp.leq	4	fp.geq	2
roundTowardPositive	28	to_fp	16	to_fp_unsigned	5

Query 15

Status	unknown
Inferred Status	None
Size	37008
Compressed Size	3332
Max. Term Depth	17
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	104	not	8	and	12	=	2
distinct	24	let	88	extract	6	bvnot	8
bvadd	90	bvult	40	bvule	25	zero_extend	16
select	367	store	216	fp	16	fp.add	10
fp.sub	13	fp.mul	6	fp.leq	5	fp.geq	3
roundTowardPositive	37	to_fp	21	to_fp_unsigned	6

Query 16

Status	unknown
Inferred Status	None
Size	40334
Compressed Size	3550
Max. Term Depth	17
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	117	not	9	and	13	=	3
distinct	25	let	100	extract	7	bvnot	8
bvadd	99	bvult	45	bvule	27	zero_extend	17
select	401	store	242	fp	16	fp.add	10
fp.sub	13	fp.mul	6	fp.leq	5	fp.geq	3
roundTowardPositive	37	to_fp	21	to_fp_unsigned	6

Query 17

Status	unknown
Inferred Status	None
Size	44472
Compressed Size	3799
Max. Term Depth	17
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	130	not	10	and	14	=	3
distinct	26	let	112	extract	7	bvnot	8
bvadd	110	bvult	50	bvule	29	zero_extend	18
select	441	store	270	fp	18	fp.add	11
fp.sub	14	fp.mul	7	fp.leq	5	fp.lt	1
fp.geq	3	roundTowardPositive	41	to_fp	23	to_fp_unsigned	7

Query 18

Status	unknown
Inferred Status	None
Size	48880
Compressed Size	3966
Max. Term Depth	17
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	143	not	10	and	15	=	3
distinct	27	let	124	extract	7	bvnot	8
bvadd	122	bvult	55	bvule	31	zero_extend	19
select	484	store	299	fp	20	fp.add	12
fp.sub	16	fp.mul	8	fp.leq	5	fp.lt	2
fp.geq	3	roundTowardPositive	46	to_fp	26	to_fp_unsigned	8

Query 19

Status	unknown
Inferred Status	None
Size	52263
Compressed Size	4041
Max. Term Depth	17
Asserts	19
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	156	not	11	and	16	=	3
distinct	28	let	136	extract	7	bvnot	8
bvadd	131	bvult	60	bvule	33	bvslt	1
zero_extend	20	select	518	store	325	fp	20
fp.add	12	fp.sub	16	fp.mul	8	fp.leq	5
fp.lt	2	fp.geq	3	roundTowardPositive	46	to_fp	26
to_fp_unsigned	8