Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/10093dfa.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	16371
Compressed Size	2555
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	12

Query 1

Status	unknown
Inferred Status	None
Size	1567
Compressed Size	942
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

not

1

distinct

2

Query 2

Status	unknown
Inferred Status	None
Size	1884
Compressed Size	1039
Max. Term Depth	5
Asserts	2
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	distinct	3	bvslt	1
sign_extend	2

Query 3

Status	unknown
Inferred Status	None
Size	2166
Compressed Size	1106
Max. Term Depth	7
Asserts	3
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	not	1	distinct	4	let	1
bvadd	1	bvslt	1	bvsge	1	sign_extend	3

Query 4

Status	unknown
Inferred Status	None
Size	2659
Compressed Size	1175
Max. Term Depth	8
Asserts	4
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	2	and	1	distinct	9
let	2	bvadd	1	bvslt	1	bvsge	1
sign_extend	5

Query 5

Status	unknown
Inferred Status	None
Size	2655
Compressed Size	1225
Max. Term Depth	7
Asserts	4
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	not	1	and	1	distinct	4
let	2	bvadd	1	bvule	1	bvslt	1
bvsge	1	sign_extend	3	select	1	store	3

Query 6

Status	unknown
Inferred Status	None
Size	3798
Compressed Size	1435
Max. Term Depth	9
Asserts	5
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	2	and	2	distinct	8
let	5	extract	1	bvnot	2	bvand	1
bvadd	5	bvult	1	bvule	2	bvslt	1
bvsge	1	zero_extend	2	sign_extend	3	select	15
store	8

Query 7

Status	unknown
Inferred Status	None
Size	5272
Compressed Size	1618
Max. Term Depth	11
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	9	not	3	and	3	distinct	11
let	10	extract	2	bvnot	3	bvand	2
bvadd	9	bvult	3	bvule	4	bvslt	1
bvsge	1	zero_extend	3	sign_extend	3	select	37
store	19

Query 8

Status	unknown
Inferred Status	None
Size	6606
Compressed Size	1753
Max. Term Depth	11
Asserts	7
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	13	not	3	and	4	distinct	11
let	15	extract	2	bvnot	3	bvand	2
bvadd	12	bvult	5	bvule	6	bvslt	1
bvsge	1	zero_extend	3	sign_extend	3	select	54
store	31

Query 9

Status	unknown
Inferred Status	None
Size	8792
Compressed Size	1903
Max. Term Depth	13
Asserts	8
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	18	not	4	and	5	distinct	15
let	22	extract	3	bvnot	5	bvand	3
bvadd	19	bvult	8	bvule	8	bvslt	1
bvsge	1	zero_extend	5	sign_extend	3	select	85
store	46

Query 10

Status	unknown
Inferred Status	None
Size	12014
Compressed Size	2339
Max. Term Depth	16
Asserts	9
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	28	not	5	and	8	=	1
distinct	23	let	32	extract	7	bvnot	7
bvand	3	bvadd	28	bvult	11	bvule	10
bvslt	1	bvsge	1	zero_extend	11	sign_extend	3
select	114	store	62	fp.gt	1

Query 11

Status	unknown
Inferred Status	None
Size	13912
Compressed Size	2508
Max. Term Depth	16
Asserts	10
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	34	not	6	and	9	=	2
distinct	24	let	39	extract	7	bvnot	7
bvand	3	bvadd	33	bvult	14	bvule	12
bvslt	1	bvsge	1	zero_extend	12	sign_extend	3
select	139	store	76	fp.gt	1

Query 12

Status	unknown
Inferred Status	None
Size	15768
Compressed Size	2523
Max. Term Depth	16
Asserts	11
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	40	not	7	and	10	=	3
distinct	25	let	46	extract	7	bvnot	7
bvand	3	bvadd	38	bvult	17	bvule	14
bvslt	1	bvsge	1	zero_extend	13	sign_extend	3
select	164	store	90	fp.gt	1