Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/d43cbeb8.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	8866
Compressed Size	1509
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	1746
Compressed Size	998
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

ite	1	distinct	1	fp	1	fp.div	1
fp.lt	1	roundTowardPositive	1

Query 2

Status	unknown
Inferred Status	None
Size	3602
Compressed Size	1183
Max. Term Depth	8
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	6	let	1
extract	1	bvnot	1	bvadd	1	zero_extend	2
fp	13	fp.sub	5	fp.div	6	fp.leq	1
fp.lt	1	fp.geq	1	roundTowardPositive	11

Query 3

Status	unknown
Inferred Status	None
Size	4069
Compressed Size	1253
Max. Term Depth	8
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

ite	2	not	1	and	1	distinct	7
let	2	extract	1	bvnot	1	bvadd	1
zero_extend	2	fp	14	fp.sub	5	fp.div	7
fp.leq	1	fp.lt	2	fp.geq	1	roundTowardPositive	12

Query 4

Status	unknown
Inferred Status	None
Size	5925
Compressed Size	1298
Max. Term Depth	8
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	2	not	1	and	2	distinct	12
let	3	extract	2	bvnot	2	bvadd	2
zero_extend	4	fp	26	fp.add	5	fp.sub	5
fp.div	12	fp.leq	2	fp.lt	2	fp.geq	2
roundTowardPositive	22

Query 5

Status	unknown
Inferred Status	None
Size	7400
Compressed Size	1494
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	3	not	2	and	2	distinct	14
let	6	extract	2	bvnot	2	bvadd	6
zero_extend	4	select	1	store	6	fp	30
fp.add	6	fp.sub	6	fp.div	14	fp.leq	2
fp.lt	2	fp.geq	2	roundTowardPositive	26	roundTowardZero	2
fp.to_sbv	2

Query 6

Status	unknown
Inferred Status	None
Size	8811
Compressed Size	1511
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	4	not	3	and	2	distinct	16
let	9	extract	2	bvnot	2	bvadd	10
zero_extend	4	select	2	store	12	fp	34
fp.add	7	fp.sub	7	fp.div	16	fp.leq	2
fp.lt	2	fp.geq	2	roundTowardPositive	30	roundTowardZero	4
fp.to_sbv	4