Benchmark

incremental/QF_BVFP/20210211-Vector/Aerospace_C/fbe9be8d.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	10927
Compressed Size	1548
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1533
Compressed Size	939
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.lt

1

Query 2

Status	unknown
Inferred Status	None
Size	2698
Compressed Size	1102
Max. Term Depth	5
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	and	1	distinct	4	fp	7
fp.mul	5	fp.leq	1	fp.lt	1	fp.geq	1
roundTowardPositive	10	to_fp	5

Query 3

Status	unknown
Inferred Status	None
Size	3769
Compressed Size	1263
Max. Term Depth	9
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	1	and	2	distinct	7	let	2
fp	11	fp.add	1	fp.mul	7	fp.div	1
fp.leq	2	fp.lt	1	fp.geq	2	roundTowardPositive	17
roundTowardZero	1	fp.to_sbv	1	to_fp	8

Query 4

Status	unknown
Inferred Status	None
Size	4789
Compressed Size	1273
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

ite	1	and	3	distinct	10	let	4
fp	15	fp.add	2	fp.mul	9	fp.div	2
fp.leq	3	fp.lt	1	fp.geq	3	roundTowardPositive	24
roundTowardZero	2	fp.to_sbv	2	to_fp	11

Query 5

Status	unknown
Inferred Status	None
Size	4903
Compressed Size	1294
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	2	not	1	and	3	distinct	11
let	4	bvsle	1	fp	15	fp.add	2
fp.mul	9	fp.div	2	fp.leq	3	fp.lt	1
fp.geq	3	roundTowardPositive	24	roundTowardZero	2	fp.to_sbv	2
to_fp	11

Query 6

Status	unknown
Inferred Status	None
Size	7423
Compressed Size	1439
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	6
fp	23	fp.add	7	fp.mul	16	fp.div	3
fp.leq	4	fp.lt	1	fp.geq	4	roundTowardPositive	43
roundTowardZero	2	fp.to_sbv	2	to_fp	17

Query 7

Status	unknown
Inferred Status	None
Size	9079
Compressed Size	1520
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	8
bvsgt	1	fp	27	fp.add	9	fp.mul	21
fp.div	5	fp.leq	4	fp.lt	1	fp.geq	4
roundTowardPositive	57	roundTowardZero	5	fp.to_sbv	5	to_fp	22

Query 8

Status	unknown
Inferred Status	None
Size	10735
Compressed Size	1522
Max. Term Depth	9
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	and	4	distinct	15	let	10
bvsgt	2	fp	31	fp.add	11	fp.mul	26
fp.div	7	fp.leq	4	fp.lt	1	fp.geq	4
roundTowardPositive	71	roundTowardZero	8	fp.to_sbv	8	to_fp	27