Benchmark

incremental/QF_BVFP/20210211-Vector/Aerospace_C/4c6d9cc7.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	14090
Compressed Size	1500
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	4950
Compressed Size	1264
Max. Term Depth	9
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	distinct	6	let	2	fp	10
fp.mul	11	fp.div	5	fp.leq	2	fp.geq	2
roundTowardPositive	28	roundTowardZero	1	fp.to_sbv	1	to_fp	12

Query 2

Status	unknown
Inferred Status	None
Size	6303
Compressed Size	1385
Max. Term Depth	10
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

and	2	distinct	9	let	5	fp	14
fp.sub	1	fp.mul	14	fp.div	7	fp.leq	3
fp.geq	3	roundTowardPositive	39	roundTowardZero	3	fp.to_sbv	3
to_fp	17

Query 3

Status	unknown
Inferred Status	None
Size	7656
Compressed Size	1393
Max. Term Depth	10
Asserts	3
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	3	distinct	12	let	8	fp	18
fp.add	1	fp.sub	1	fp.mul	17	fp.div	9
fp.leq	4	fp.geq	4	roundTowardPositive	50	roundTowardZero	5
fp.to_sbv	5	to_fp	22

Query 4

Status	unknown
Inferred Status	None
Size	9009
Compressed Size	1394
Max. Term Depth	10
Asserts	4
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	4	distinct	15	let	11	fp	22
fp.add	2	fp.sub	1	fp.mul	20	fp.div	11
fp.leq	5	fp.geq	5	roundTowardPositive	61	roundTowardZero	7
fp.to_sbv	7	to_fp	27

Query 5

Status	unknown
Inferred Status	None
Size	10868
Compressed Size	1488
Max. Term Depth	11
Asserts	5
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	1	not	1	and	4	distinct	16
let	15	bvadd	1	bvsgt	1	fp	25
fp.add	3	fp.sub	2	fp.mul	24	fp.div	14
fp.leq	5	fp.geq	5	roundTowardPositive	77	roundTowardZero	11
fp.to_sbv	11	to_fp	34

Query 6

Status	unknown
Inferred Status	None
Size	12685
Compressed Size	1498
Max. Term Depth	11
Asserts	6
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	2	and	4	distinct	17
let	19	bvadd	2	bvsgt	2	fp	28
fp.add	4	fp.sub	3	fp.mul	28	fp.div	17
fp.leq	5	fp.geq	5	roundTowardPositive	93	roundTowardZero	15
fp.to_sbv	15	to_fp	41

Query 7

Status	unknown
Inferred Status	None
Size	14027
Compressed Size	1513
Max. Term Depth	11
Asserts	7
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	3	not	3	and	4	distinct	18
let	23	bvadd	3	bvslt	1	bvsgt	2
fp	30	fp.add	4	fp.sub	4	fp.mul	31
fp.div	19	fp.leq	5	fp.geq	5	roundTowardPositive	104
roundTowardZero	19	fp.to_sbv	19	to_fp	46