Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/87204b8a.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	4406
Compressed Size	1331
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	6

Query 1

Status	unknown
Inferred Status	None
Size	1801
Compressed Size	1034
Max. Term Depth	8
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

and	1	=	1	distinct	3	let	1
extract	1	bvnot	1	bvadd	1	zero_extend	2
to_fp	1

Query 2

Status	unknown
Inferred Status	None
Size	2446
Compressed Size	1147
Max. Term Depth	8
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

and	2	=	1	distinct	6	let	2
extract	1	bvnot	1	bvadd	4	bvsgt	1
zero_extend	2	select	4	store	3	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	2962
Compressed Size	1214
Max. Term Depth	8
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

and	3	=	1	distinct	8	let	3
extract	3	bvnot	3	bvadd	8	bvsle	1
bvsgt	1	bvsge	1	zero_extend	6	select	4
store	3	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	3658
Compressed Size	1323
Max. Term Depth	9
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	1	not	1	and	3	=	1
distinct	9	let	6	extract	3	bvnot	3
bvand	1	bvadd	14	bvsle	1	bvsgt	2
bvsge	1	bvlshr	1	zero_extend	6	select	5
store	6	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	4312
Compressed Size	1335
Max. Term Depth	9
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	2	not	2	and	3	=	1
distinct	10	let	9	extract	3	bvnot	3
bvand	2	bvadd	20	bvslt	1	bvsle	1
bvsgt	2	bvsge	1	bvlshr	2	zero_extend	6
select	6	store	9	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	3698
Compressed Size	1328
Max. Term Depth	9
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	1	not	1	and	3	=	1
distinct	9	let	6	extract	3	bvnot	3
bvand	1	bvadd	14	bvsle	1	bvsgt	2
bvsge	1	bvlshr	1	zero_extend	6	select	5
store	6	to_fp	1