Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/9444fe19.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	5151
Compressed Size	1387
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	1548
Compressed Size	948
Max. Term Depth	3
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

extract

1

select

1

Query 2

Status	unknown
Inferred Status	None
Size	2158
Compressed Size	1094
Max. Term Depth	8
Asserts	2
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

and	1	=	1	distinct	4	let	1
extract	2	bvnot	1	bvadd	4	zero_extend	2
select	2	store	2

Query 3

Status	unknown
Inferred Status	None
Size	2511
Compressed Size	1161
Max. Term Depth	8
Asserts	2
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

ite	1	not	1	and	1	=	1
distinct	6	let	2	extract	4	bvnot	3
bvadd	12	zero_extend	6	select	2

Query 4

Status	unknown
Inferred Status	None
Size	3449
Compressed Size	1179
Max. Term Depth	8
Asserts	3
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

ite	2	not	1	and	2	=	2
distinct	11	let	3	extract	7	bvnot	6
bvadd	24	zero_extend	12	select	3

Query 5

Status	unknown
Inferred Status	None
Size	3945
Compressed Size	1283
Max. Term Depth	8
Asserts	4
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

ite	3	not	2	and	2	=	2
distinct	12	let	5	extract	7	bvnot	6
bvadd	24	zero_extend	12	select	4	store	4
fp.geq	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	4479
Compressed Size	1323
Max. Term Depth	8
Asserts	5
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

ite	4	not	3	and	2	=	2
distinct	13	let	7	extract	7	bvnot	6
bvadd	24	zero_extend	12	select	5	store	9
fp.geq	2	to_fp	2