Benchmark

incremental/QF_BVFP/20210211-Vector/Aerospace_C/3f0cfd5a.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	9015
Compressed Size	1560
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	1599
Compressed Size	962
Max. Term Depth	4
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

ite

1

distinct

1

fp

1

fp.geq

1

Query 2

Status	unknown
Inferred Status	None
Size	2268
Compressed Size	1112
Max. Term Depth	7
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	and	1	distinct	4	let	1
fp	6	fp.add	1	fp.sub	1	fp.mul	1
fp.leq	1	fp.geq	2	roundTowardPositive	3

Query 3

Status	unknown
Inferred Status	None
Size	6142
Compressed Size	1379
Max. Term Depth	9
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	1	and	2	distinct	10	let	3
fp	30	fp.add	7	fp.sub	8	fp.mul	2
fp.div	6	fp.leq	3	fp.geq	4	roundTowardPositive	34
roundTowardZero	2	fp.to_sbv	2	to_fp	11

Query 4

Status	unknown
Inferred Status	None
Size	7461
Compressed Size	1460
Max. Term Depth	10
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	2	not	1	and	2	distinct	11
let	6	fp	37	fp.add	9	fp.sub	10
fp.mul	3	fp.div	7	fp.leq	3	fp.geq	5
roundTowardPositive	43	roundTowardZero	5	fp.to_sbv	5	to_fp	14

Query 5

Status	unknown
Inferred Status	None
Size	8687
Compressed Size	1502
Max. Term Depth	10
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	3	not	1	and	2	distinct	12
let	9	fp	43	fp.add	11	fp.sub	12
fp.mul	4	fp.div	8	fp.leq	3	fp.lt	1
fp.geq	5	roundTowardPositive	52	roundTowardZero	8	fp.to_sbv	8
to_fp	17

Query 6

Status	unknown
Inferred Status	None
Size	7727
Compressed Size	1525
Max. Term Depth	10
Asserts	5
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	and	3	distinct	13
let	6	bvsgt	1	sign_extend	3	fp	37
fp.add	9	fp.sub	10	fp.mul	3	fp.div	7
fp.leq	3	fp.geq	5	roundTowardPositive	43	roundTowardZero	5
fp.to_sbv	5	to_fp	14