Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/364afb3a.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	35694
Compressed Size	3509
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	18

Query 1

Status	unknown
Inferred Status	None
Size	2024
Compressed Size	1074
Max. Term Depth	8
Asserts	1
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	1	not	1	distinct	1	let	1
fp.div	2	fp.lt	1	roundTowardPositive	4	to_fp	2

Query 2

Status	unknown
Inferred Status	None
Size	2161
Compressed Size	1117
Max. Term Depth	8
Asserts	2
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	1	not	1	=	1	distinct	1
let	1	sign_extend	1	fp.div	2	fp.lt	1
roundTowardPositive	4	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	2649
Compressed Size	1238
Max. Term Depth	8
Asserts	3
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	2	not	1	and	1	=	1
distinct	1	let	2	bvule	1	sign_extend	1
select	1	store	3	fp.div	2	fp.lt	1
roundTowardPositive	4	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	3752
Compressed Size	1440
Max. Term Depth	9
Asserts	4
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	4	not	1	and	2	=	2
distinct	4	let	5	extract	1	bvnot	2
bvadd	4	bvult	1	bvule	2	zero_extend	2
sign_extend	1	select	15	store	8	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	4572
Compressed Size	1517
Max. Term Depth	9
Asserts	5
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	6	not	1	and	3	=	2
distinct	5	let	8	extract	2	bvnot	3
bvadd	7	bvult	2	bvule	3	zero_extend	4
sign_extend	1	select	23	store	12	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	6154
Compressed Size	1713
Max. Term Depth	11
Asserts	6
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	10	not	1	and	4	=	3
distinct	8	let	13	extract	3	bvnot	4
bvadd	12	bvult	4	bvule	5	zero_extend	5
sign_extend	1	select	47	store	24	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	7651
Compressed Size	1908
Max. Term Depth	11
Asserts	7
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	16	not	2	and	6	=	3
distinct	11	let	17	extract	3	bvnot	4
bvadd	16	bvult	6	bvule	6	zero_extend	5
sign_extend	1	select	65	store	34	fp	1
fp.div	2	fp.lt	2	fp.geq	1	roundTowardPositive	4
to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	9300
Compressed Size	1937
Max. Term Depth	11
Asserts	8
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	22	not	3	and	8	=	3
distinct	14	let	21	extract	3	bvnot	4
bvadd	20	bvult	8	bvule	7	zero_extend	5
sign_extend	1	select	83	store	44	fp	3
fp.div	2	fp.lt	3	fp.geq	2	roundTowardPositive	4
to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	10949
Compressed Size	1961
Max. Term Depth	11
Asserts	9
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	28	not	4	and	10	=	3
distinct	17	let	25	extract	3	bvnot	4
bvadd	24	bvult	10	bvule	8	zero_extend	5
sign_extend	1	select	101	store	54	fp	5
fp.div	2	fp.lt	4	fp.geq	3	roundTowardPositive	4
to_fp	5

Query 10

Status	unknown
Inferred Status	None
Size	12598
Compressed Size	1993
Max. Term Depth	11
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	34	not	5	and	12	=	3
distinct	20	let	29	extract	3	bvnot	4
bvadd	28	bvult	12	bvule	9	zero_extend	5
sign_extend	1	select	119	store	64	fp	7
fp.div	2	fp.lt	5	fp.geq	4	roundTowardPositive	4
to_fp	6

Query 11

Status	unknown
Inferred Status	None
Size	14247
Compressed Size	2011
Max. Term Depth	11
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	40	not	6	and	14	=	3
distinct	23	let	33	extract	3	bvnot	4
bvadd	32	bvult	14	bvule	10	zero_extend	5
sign_extend	1	select	137	store	74	fp	9
fp.div	2	fp.lt	6	fp.geq	5	roundTowardPositive	4
to_fp	7

Query 12

Status	unknown
Inferred Status	None
Size	15896
Compressed Size	2019
Max. Term Depth	11
Asserts	12
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	46	not	7	and	16	=	3
distinct	26	let	37	extract	3	bvnot	4
bvadd	36	bvult	16	bvule	11	zero_extend	5
sign_extend	1	select	155	store	84	fp	11
fp.div	2	fp.lt	7	fp.geq	6	roundTowardPositive	4
to_fp	8

Query 13

Status	unknown
Inferred Status	None
Size	17280
Compressed Size	2037
Max. Term Depth	11
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	50	not	8	and	17	=	3
distinct	27	let	41	extract	3	bvnot	4
bvadd	40	bvult	18	bvule	12	zero_extend	5
sign_extend	1	select	173	store	94	fp	12
fp.div	2	fp.lt	7	fp.geq	7	roundTowardPositive	4
to_fp	9

Query 14

Status	unknown
Inferred Status	None
Size	19298
Compressed Size	2219
Max. Term Depth	14
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	55	not	9	and	18	=	3
distinct	31	let	48	extract	4	bvnot	6
bvadd	47	bvult	21	bvule	13	zero_extend	7
sign_extend	1	select	202	store	105	fp	13
fp.div	2	fp.lt	7	fp.geq	7	fp.eq	1
roundTowardPositive	4	to_fp	10

Query 15

Status	unknown
Inferred Status	None
Size	21693
Compressed Size	2422
Max. Term Depth	14
Asserts	15
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	61	not	10	and	19	=	3
distinct	34	let	56	extract	5	bvnot	7
bvadd	55	bvult	25	bvule	15	zero_extend	8
sign_extend	1	select	241	store	123	fp	14
fp.div	2	fp.lt	7	fp.geq	7	fp.eq	2
roundTowardPositive	4	to_fp	11

Query 16

Status	unknown
Inferred Status	None
Size	25379
Compressed Size	2754
Max. Term Depth	17
Asserts	16
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	71	not	11	and	21	=	3
distinct	42	let	66	extract	7	bvnot	10
bvadd	67	bvult	31	bvule	18	zero_extend	11
sign_extend	1	select	302	store	149	fp	14
fp.div	2	fp.leq	1	fp.lt	7	fp.geq	7
fp.eq	3	roundTowardPositive	4	to_fp	13

Query 17

Status	unknown
Inferred Status	None
Size	30061
Compressed Size	3105
Max. Term Depth	20
Asserts	17
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	83	not	12	and	23	=	3
distinct	50	let	79	extract	9	bvnot	13
bvadd	82	bvult	39	bvule	21	zero_extend	14
sign_extend	1	select	378	store	181	fp	15
fp.div	2	fp.leq	2	fp.lt	7	fp.geq	7
fp.eq	4	roundTowardPositive	4	to_fp	15

Query 18

Status	unknown
Inferred Status	None
Size	35543
Compressed Size	3515
Max. Term Depth	23
Asserts	18
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	97	not	13	and	25	=	3
distinct	58	let	95	extract	11	bvnot	16
bvadd	100	bvult	49	bvule	24	zero_extend	17
sign_extend	1	select	469	store	219	fp	16
fp.div	2	fp.leq	3	fp.lt	7	fp.geq	7
fp.eq	5	roundTowardPositive	4	to_fp	17