Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/fcf756fb.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	33068
Compressed Size	3768
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	7

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1037
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3616
Compressed Size	1344
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	5	and	2	distinct	3	let	5
extract	1	bvnot	1	bvadd	4	bvult	2
bvule	4	bvuge	1	zero_extend	2	select	16
store	12

Query 3

Status	unknown
Inferred Status	None
Size	9998
Compressed Size	2071
Max. Term Depth	17
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	19	and	3	distinct	18	let	16
extract	6	bvnot	6	bvadd	20	bvult	13
bvule	16	bvuge	6	zero_extend	9	select	91
store	46

Query 4

Status	unknown
Inferred Status	None
Size	13291
Compressed Size	2420
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	32	not	1	and	4	distinct	19
let	27	extract	6	bvnot	6	bvadd	29
bvult	19	bvule	18	bvuge	6	zero_extend	9
select	135	store	70	fp.eq	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	19089
Compressed Size	3037
Max. Term Depth	21
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	46	not	1	and	5	=	1
distinct	25	let	42	extract	8	bvnot	8
bvadd	46	bvult	29	bvule	24	bvuge	8
zero_extend	12	select	211	store	106	fp.div	1
fp.eq	1	roundTowardPositive	1	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	25771
Compressed Size	3480
Max. Term Depth	26
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	62	not	1	and	6	=	2
distinct	31	let	62	extract	10	bvnot	10
bvadd	72	bvult	41	bvule	30	bvuge	10
zero_extend	16	select	297	store	146	fp.div	2
fp.eq	1	roundTowardPositive	2	to_fp	7

Query 7

Status	unknown
Inferred Status	None
Size	33005
Compressed Size	3778
Max. Term Depth	28
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	80	not	1	and	7	=	2
distinct	37	let	84	extract	12	bvnot	12
bvadd	99	bvult	55	bvule	36	bvuge	12
zero_extend	19	select	398	store	193	fp.div	2
fp.eq	1	roundTowardPositive	2	to_fp	7