Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/c823f446.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 *Automotive* 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	13740
Compressed Size	2317
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	1820
Compressed Size	1050
Max. Term Depth	8
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	=	1	distinct	1	let	1
extract	2	bvnot	1	bvadd	2	zero_extend	3
select	1

Query 2

Status	unknown
Inferred Status	None
Size	2244
Compressed Size	1144
Max. Term Depth	8
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	2	=	1	distinct	1
let	2	extract	2	bvnot	1	bvadd	2
bvule	1	zero_extend	3	select	2	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3405
Compressed Size	1333
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

ite	3	and	3	=	1	distinct	4
let	5	extract	3	bvnot	3	bvadd	6
bvult	1	bvule	3	zero_extend	5	select	16
store	9

Query 4

Status	unknown
Inferred Status	None
Size	4340
Compressed Size	1383
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	5	and	4	=	1	distinct	5
let	8	extract	4	bvnot	4	bvadd	10
bvult	2	bvule	4	zero_extend	7	select	25
store	14

Query 5

Status	unknown
Inferred Status	None
Size	5623
Compressed Size	1572
Max. Term Depth	12
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	8	and	5	=	1	distinct	6
let	13	extract	4	bvnot	4	bvadd	14
bvult	3	bvule	5	zero_extend	7	select	36
store	19	fp	2	fp.mul	1	fp.div	1
fp.gt	1	roundTowardPositive	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	8114
Compressed Size	1858
Max. Term Depth	12
Asserts	6
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	12	and	6	=	1	distinct	11
let	19	extract	6	bvnot	7	bvor	1
bvadd	24	bvult	6	bvule	8	zero_extend	10
select	75	store	36	fp	2	fp.mul	1
fp.div	1	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	10760
Compressed Size	2135
Max. Term Depth	17
Asserts	7
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	17	and	7	=	1	distinct	14
let	30	extract	8	bvnot	9	bvor	2
bvadd	36	bvult	10	bvule	10	zero_extend	12
select	114	store	61	fp	2	fp.mul	1
fp.div	1	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 8

Status	unknown
Inferred Status	None
Size	13669
Compressed Size	2333
Max. Term Depth	18
Asserts	8
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	23	and	8	=	1	distinct	17
let	42	extract	9	bvnot	11	bvor	3
bvadd	50	bvult	15	bvule	11	zero_extend	14
select	159	store	84	fp	2	fp.mul	1
fp.div	1	fp.gt	1	roundTowardPositive	2	to_fp	2