Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/92956e76.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	6981
Compressed Size	1782
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	1577
Compressed Size	954
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

not

1

distinct

1

fp.lt

1

Query 2

Status	unknown
Inferred Status	None
Size	1797
Compressed Size	992
Max. Term Depth	5
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	2	not	2	distinct	2	fp	1
fp.lt	1	fp.geq	1

Query 3

Status	unknown
Inferred Status	None
Size	2287
Compressed Size	1110
Max. Term Depth	8
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	5	not	2	and	1	=	1
distinct	5	let	2	bvslt	1	zero_extend	1
fp	1	fp.lt	1	fp.geq	1

Query 4

Status	unknown
Inferred Status	None
Size	3480
Compressed Size	1279
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	6	not	4	and	2	=	1
distinct	10	let	3	extract	1	bvslt	1
zero_extend	1	select	1	fp	8	fp.mul	5
fp.leq	1	fp.lt	1	fp.geq	2	roundTowardPositive	5

Query 5

Status	unknown
Inferred Status	None
Size	3904
Compressed Size	1365
Max. Term Depth	8
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	7	not	4	and	3	=	1
distinct	10	let	4	extract	1	bvule	1
bvslt	1	zero_extend	1	select	2	store	3
fp	8	fp.mul	5	fp.leq	1	fp.lt	1
fp.geq	2	roundTowardPositive	5

Query 6

Status	unknown
Inferred Status	None
Size	5687
Compressed Size	1664
Max. Term Depth	10
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	10	not	4	and	4	=	1
distinct	14	let	8	extract	2	bvnot	1
bvadd	11	bvult	3	bvule	4	bvuge	1
bvslt	1	zero_extend	3	select	26	store	13
fp	8	fp.mul	5	fp.leq	1	fp.lt	1
fp.geq	2	roundTowardPositive	5

Query 7

Status	unknown
Inferred Status	None
Size	6918
Compressed Size	1786
Max. Term Depth	11
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	14	not	5	and	5	=	2
distinct	15	let	13	extract	3	bvnot	1
bvadd	14	bvult	5	bvule	5	bvuge	1
bvslt	1	zero_extend	4	select	44	store	22
fp	8	fp.mul	5	fp.leq	1	fp.lt	1
fp.geq	2	roundTowardPositive	5