Benchmark

incremental/QF_BVFP/20210211-Vector/Aerospace_C/992342de.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	10807
Compressed Size	1534
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	2535
Compressed Size	1049
Max. Term Depth	5
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

and	1	distinct	3	fp	7	fp.mul	5
fp.leq	1	fp.geq	1	roundTowardPositive	10	to_fp	5

Query 2

Status	unknown
Inferred Status	None
Size	3606
Compressed Size	1232
Max. Term Depth	9
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	6	let	2	fp	11
fp.add	1	fp.mul	7	fp.div	1	fp.leq	2
fp.geq	2	roundTowardPositive	17	roundTowardZero	1	fp.to_sbv	1
to_fp	8

Query 3

Status	unknown
Inferred Status	None
Size	4626
Compressed Size	1237
Max. Term Depth	9
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	9	let	4	fp	15
fp.add	2	fp.mul	9	fp.div	2	fp.leq	3
fp.geq	3	roundTowardPositive	24	roundTowardZero	2	fp.to_sbv	2
to_fp	11

Query 4

Status	unknown
Inferred Status	None
Size	4740
Compressed Size	1267
Max. Term Depth	9
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

ite	1	not	1	and	3	distinct	10
let	4	bvsle	1	fp	15	fp.add	2
fp.mul	9	fp.div	2	fp.leq	3	fp.geq	3
roundTowardPositive	24	roundTowardZero	2	fp.to_sbv	2	to_fp	11

Query 5

Status	unknown
Inferred Status	None
Size	7311
Compressed Size	1421
Max. Term Depth	9
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

and	4	distinct	12	let	6	fp	23
fp.add	7	fp.mul	16	fp.div	3	fp.leq	4
fp.geq	4	roundTowardPositive	43	roundTowardZero	2	fp.to_sbv	2
to_fp	17

Query 6

Status	unknown
Inferred Status	None
Size	8967
Compressed Size	1512
Max. Term Depth	9
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	and	4	distinct	13	let	8
bvsgt	1	fp	27	fp.add	9	fp.mul	21
fp.div	5	fp.leq	4	fp.geq	4	roundTowardPositive	57
roundTowardZero	5	fp.to_sbv	5	to_fp	22

Query 7

Status	unknown
Inferred Status	None
Size	10623
Compressed Size	1513
Max. Term Depth	9
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	and	4	distinct	14	let	10
bvsgt	2	fp	31	fp.add	11	fp.mul	26
fp.div	7	fp.leq	4	fp.geq	4	roundTowardPositive	71
roundTowardZero	8	fp.to_sbv	8	to_fp	27