Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/5ae2d418.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	19653
Compressed Size	2866
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	9

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	1439
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	5340
Compressed Size	1633
Max. Term Depth	11
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	8	not	2	and	3	=	3
distinct	7	let	10	extract	2	bvnot	3
bvadd	9	bvult	3	bvule	4	zero_extend	3
sign_extend	1	select	39	store	20	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	7263
Compressed Size	1842
Max. Term Depth	12
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	13	not	2	and	4	=	3
distinct	11	let	16	extract	3	bvnot	5
bvadd	16	bvult	6	bvule	5	zero_extend	5
sign_extend	1	select	68	store	31	fp	1
fp.div	2	fp.lt	1	fp.eq	1	roundTowardPositive	4
to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	10567
Compressed Size	2212
Max. Term Depth	15
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	22	not	3	and	6	=	3
distinct	19	let	25	extract	5	bvnot	8
bvadd	27	bvult	11	bvule	7	zero_extend	8
sign_extend	1	select	118	store	50	fp	1
fp.div	2	fp.leq	1	fp.lt	1	fp.eq	2
roundTowardPositive	4	to_fp	5

Query 8

Status	unknown
Inferred Status	None
Size	14654
Compressed Size	2568
Max. Term Depth	18
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	33	not	4	and	8	=	3
distinct	27	let	37	extract	7	bvnot	11
bvadd	41	bvult	18	bvule	9	zero_extend	11
sign_extend	1	select	183	store	75	fp	2
fp.div	2	fp.leq	2	fp.lt	1	fp.eq	3
roundTowardPositive	4	to_fp	7

Query 9

Status	unknown
Inferred Status	None
Size	19574
Compressed Size	2874
Max. Term Depth	21
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	46	not	5	and	10	=	3
distinct	35	let	52	extract	9	bvnot	14
bvadd	58	bvult	27	bvule	11	zero_extend	14
sign_extend	1	select	263	store	106	fp	3
fp.div	2	fp.leq	3	fp.lt	1	fp.eq	4
roundTowardPositive	4	to_fp	9