Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/7661af4e.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	12454
Compressed Size	2269
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	11

Query 1

Status	unknown
Inferred Status	None
Size	1510
Compressed Size	933
Max. Term Depth	3
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

=

1

sign_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	2042
Compressed Size	1114
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	not	1	and	1	=	2
distinct	2	let	2	extract	2	bvnot	1
bvadd	2	zero_extend	3	sign_extend	1	select	1

Query 3

Status	unknown
Inferred Status	None
Size	2510
Compressed Size	1128
Max. Term Depth	8
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	2	not	2	and	2	=	3
distinct	4	let	4	extract	4	bvnot	2
bvadd	4	zero_extend	6	sign_extend	1	select	2

Query 4

Status	unknown
Inferred Status	None
Size	3043
Compressed Size	1195
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	4	not	4	and	3	=	4
distinct	7	let	6	extract	6	bvnot	3
bvadd	6	zero_extend	8	sign_extend	1	select	3

Query 5

Status	unknown
Inferred Status	None
Size	3467
Compressed Size	1283
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	5	not	4	and	4	=	4
distinct	7	let	7	extract	6	bvnot	3
bvadd	6	bvule	1	zero_extend	8	sign_extend	1
select	4	store	3

Query 6

Status	unknown
Inferred Status	None
Size	4516
Compressed Size	1458
Max. Term Depth	9
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	7	not	4	and	5	=	4
distinct	10	let	10	extract	7	bvnot	4
bvadd	10	bvult	2	bvule	2	bvuge	1
zero_extend	10	sign_extend	1	select	16	store	7

Query 7

Status	unknown
Inferred Status	None
Size	6241
Compressed Size	1645
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	12	not	5	and	7	=	6
distinct	15	let	15	extract	11	bvnot	6
bvadd	16	bvult	3	bvule	3	bvuge	1
zero_extend	16	sign_extend	1	select	28	store	13

Query 8

Status	unknown
Inferred Status	None
Size	7722
Compressed Size	1820
Max. Term Depth	11
Asserts	8
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	15	not	5	and	8	=	6
distinct	18	let	19	extract	12	bvnot	7
bvadd	20	bvult	6	bvule	5	bvuge	2
zero_extend	17	sign_extend	1	select	49	store	24

Query 9

Status	unknown
Inferred Status	None
Size	9101
Compressed Size	1957
Max. Term Depth	11
Asserts	9
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	19	not	5	and	9	=	7
distinct	20	let	24	extract	14	bvnot	8
bvadd	25	bvult	8	bvule	6	bvuge	2
zero_extend	20	sign_extend	1	select	66	store	33

Query 10

Status	unknown
Inferred Status	None
Size	9348
Compressed Size	2089
Max. Term Depth	11
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	19	not	6	and	9	=	6
distinct	19	let	23	extract	12	bvnot	7
bvadd	23	bvult	8	bvule	6	bvuge	2
zero_extend	18	sign_extend	1	select	65	store	33
fp	1	fp.mul	1	fp.div	1	fp.gt	1
roundTowardPositive	3	to_fp_unsigned	1

Query 11

Status	unknown
Inferred Status	None
Size	10973
Compressed Size	2148
Max. Term Depth	11
Asserts	10
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	23	not	7	and	10	=	6
distinct	20	let	27	extract	12	bvnot	7
bvadd	26	bvult	10	bvule	7	bvuge	2
zero_extend	19	sign_extend	1	select	81	store	42
fp	2	fp.mul	2	fp.div	2	fp.lt	1
fp.gt	1	roundTowardPositive	6	to_fp_unsigned	2