Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/bf2d2207.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	57952
Compressed Size	4423
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	9

Query 1

Status	unknown
Inferred Status	None
Size	2294
Compressed Size	1155
Max. Term Depth	8
Asserts	1
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	and	1	distinct	1	let	2
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	5

Query 2

Status	unknown
Inferred Status	None
Size	4356
Compressed Size	1471
Max. Term Depth	13
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	8	not	2	and	2	distinct	6
let	8	extract	4	bvnot	3	bvadd	13
bvult	1	bvule	4	zero_extend	6	select	20
store	16

Query 3

Status	unknown
Inferred Status	None
Size	8058
Compressed Size	1872
Max. Term Depth	18
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	16	not	3	and	3	distinct	13
let	20	extract	9	bvnot	7	bvadd	26
bvult	4	bvule	10	zero_extend	13	select	66
store	39

Query 4

Status	unknown
Inferred Status	None
Size	15710
Compressed Size	2565
Max. Term Depth	25
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	29	not	4	and	4	distinct	29
let	39	extract	18	bvnot	15	bvadd	61
bvult	14	bvule	20	bvuge	2	zero_extend	29
select	166	store	76

Query 5

Status	unknown
Inferred Status	None
Size	22095
Compressed Size	3107
Max. Term Depth	35
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	43	not	5	and	5	distinct	33
let	67	extract	21	bvnot	17	bvadd	83
bvult	23	bvule	24	bvuge	2	zero_extend	34
select	250	store	121

Query 6

Status	unknown
Inferred Status	None
Size	30136
Compressed Size	3477
Max. Term Depth	42
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	60	not	6	and	6	=	1
distinct	41	let	103	extract	25	bvnot	20
bvadd	120	bvult	35	bvule	30	bvuge	3
zero_extend	48	select	351	store	173

Query 7

Status	unknown
Inferred Status	None
Size	38678
Compressed Size	3968
Max. Term Depth	45
Asserts	7
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	80	not	7	and	7	=	1
distinct	46	let	141	extract	27	bvnot	22
bvadd	148	bvult	47	bvule	33	bvuge	3
zero_extend	57	select	458	store	230	fp	2
fp.div	2	fp.lt	1	roundTowardPositive	4	to_fp	1
to_fp_unsigned	1

Query 8

Status	unknown
Inferred Status	None
Size	48402
Compressed Size	4169
Max. Term Depth	50
Asserts	8
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	101	not	8	and	8	=	1
distinct	53	let	185	extract	31	bvnot	25
bvadd	191	bvult	62	bvule	42	bvuge	4
zero_extend	69	select	588	store	294	fp	2
fp.div	2	fp.lt	1	roundTowardPositive	4	to_fp	1
to_fp_unsigned	1

Query 9

Status	unknown
Inferred Status	None
Size	57873
Compressed Size	4437
Max. Term Depth	52
Asserts	9
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	124	not	10	and	9	=	2
distinct	58	let	231	extract	34	bvnot	27
bvadd	232	bvult	77	bvule	48	bvuge	4
zero_extend	80	select	716	store	360	fp	2
fp.div	2	fp.lt	1	roundTowardPositive	4	to_fp	1
to_fp_unsigned	1