Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/b72bf8c5.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	9228
Compressed Size	2049
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	1710
Compressed Size	989
Max. Term Depth	4
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	distinct	1	fp.sub	1	fp.geq	1
roundTowardPositive	1

Query 2

Status	unknown
Inferred Status	None
Size	2101
Compressed Size	1059
Max. Term Depth	7
Asserts	2
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	2	not	1	distinct	2	let	1
fp.sub	2	fp.geq	2	roundTowardPositive	2

Query 3

Status	unknown
Inferred Status	None
Size	1940
Compressed Size	1071
Max. Term Depth	8
Asserts	2
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	distinct	2	let	1	extract	1
bvnot	1	bvadd	1	zero_extend	2	fp.sub	1
fp.geq	1	roundTowardPositive	1

Query 4

Status	unknown
Inferred Status	None
Size	2113
Compressed Size	1120
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

ite	2	not	1	=	1	distinct	3
let	1	extract	1	bvnot	1	bvadd	1
zero_extend	2	fp.sub	1	fp.geq	1	roundTowardPositive	1

Query 5

Status	unknown
Inferred Status	None
Size	2286
Compressed Size	1141
Max. Term Depth	8
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	3	not	2	=	2	distinct	4
let	1	extract	1	bvnot	1	bvadd	1
zero_extend	2	fp.sub	1	fp.geq	1	roundTowardPositive	1

Query 6

Status	unknown
Inferred Status	None
Size	8775
Compressed Size	2083
Max. Term Depth	15
Asserts	5
Declared Functions	0
Declared Constants	17
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	39	not	3	or	3	and	15
=	5	distinct	42	let	10	extract	3
bvnot	1	bvadd	1	bvsge	10	zero_extend	5
select	2	fp	6	fp.sub	4	fp.mul	4
fp.neg	1	fp.leq	3	fp.geq	2	roundTowardPositive	8
to_fp	2