Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/7803f860.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	35178
Compressed Size	3494
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	10

Query 1

Status	unknown
Inferred Status	None
Size	1577
Compressed Size	953
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.gt

1

Query 2

Status	unknown
Inferred Status	None
Size	2065
Compressed Size	1105
Max. Term Depth	7
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	and	1	distinct	1
let	1	bvule	1	select	1	store	3
fp.gt	1

Query 3

Status	unknown
Inferred Status	None
Size	3710
Compressed Size	1395
Max. Term Depth	10
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	6	not	1	and	2	distinct	4
let	5	extract	1	bvnot	2	bvadd	3
bvult	1	bvule	4	zero_extend	2	select	15
store	12	fp.gt	1

Query 4

Status	unknown
Inferred Status	None
Size	6557
Compressed Size	1706
Max. Term Depth	12
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	18	not	2	and	3	distinct	7
let	11	extract	2	bvnot	3	bvadd	9
bvult	3	bvule	8	zero_extend	3	select	37
store	28	fp.lt	1	fp.gt	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	8530
Compressed Size	1821
Max. Term Depth	12
Asserts	5
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	27	not	2	and	4	distinct	7
let	17	extract	2	bvnot	3	bvadd	12
bvult	5	bvule	11	zero_extend	3	select	51
store	43	fp.lt	1	fp.gt	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	12751
Compressed Size	2179
Max. Term Depth	16
Asserts	6
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	39	not	3	and	5	distinct	13
let	27	extract	4	bvnot	6	bvadd	22
bvult	9	bvule	20	zero_extend	6	select	102
store	71	fp.lt	2	fp.gt	1	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	17765
Compressed Size	2562
Max. Term Depth	19
Asserts	7
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	53	not	4	and	6	distinct	19
let	40	extract	6	bvnot	9	bvadd	34
bvult	15	bvule	29	zero_extend	9	select	166
store	104	fp.lt	2	fp.gt	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	23844
Compressed Size	3076
Max. Term Depth	22
Asserts	8
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	69	not	4	and	7	distinct	25
let	56	extract	8	bvnot	12	bvadd	50
bvult	23	bvule	38	zero_extend	12	select	247
store	144	fp.add	1	fp.lt	2	fp.gt	3
roundTowardPositive	1	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	29280
Compressed Size	3367
Max. Term Depth	24
Asserts	9
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	86	not	5	and	8	distinct	29
let	74	extract	9	bvnot	14	bvadd	66
bvult	32	bvule	41	zero_extend	14	select	322
store	181	fp.add	1	fp.leq	1	fp.lt	2
fp.gt	3	roundTowardPositive	1	to_fp	10

Query 10

Status	unknown
Inferred Status	None
Size	35091
Compressed Size	3503
Max. Term Depth	25
Asserts	10
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	104	not	6	and	9	distinct	32
let	93	extract	10	bvnot	15	bvadd	82
bvult	42	bvule	47	zero_extend	15	select	406
store	223	fp.add	1	fp.leq	2	fp.lt	2
fp.gt	3	roundTowardPositive	1	to_fp	12