Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/b0510b6b.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 *Industrial_Control* 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	12595
Compressed Size	2116
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1868
Compressed Size	1040
Max. Term Depth	7
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3362
Compressed Size	1312
Max. Term Depth	10
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	4	not	1	and	2	distinct	5
let	5	extract	2	bvnot	3	bvadd	8
bvult	1	bvule	3	zero_extend	4	select	18
store	8

Query 3

Status	unknown
Inferred Status	None
Size	5207
Compressed Size	1557
Max. Term Depth	11
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	8	not	2	and	3	distinct	9
let	10	extract	4	bvnot	5	bvadd	15
bvult	3	bvule	6	zero_extend	7	select	44
store	21

Query 4

Status	unknown
Inferred Status	None
Size	6277
Compressed Size	1615
Max. Term Depth	11
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	11	not	3	and	4	distinct	10
let	14	extract	4	bvnot	5	bvadd	18
bvult	5	bvule	7	zero_extend	7	select	61
store	30

Query 5

Status	unknown
Inferred Status	None
Size	7430
Compressed Size	1719
Max. Term Depth	11
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	15	not	3	and	5	=	1
distinct	11	let	18	extract	4	bvnot	5
bvadd	21	bvult	7	bvule	8	zero_extend	7
select	77	store	39

Query 6

Status	unknown
Inferred Status	None
Size	8673
Compressed Size	1855
Max. Term Depth	11
Asserts	6
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	19	not	3	and	6	=	1
distinct	12	let	22	extract	4	bvnot	5
bvadd	24	bvult	9	bvule	9	bvsgt	1
zero_extend	8	select	93	store	48

Query 7

Status	unknown
Inferred Status	None
Size	10811
Compressed Size	1989
Max. Term Depth	13
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	24	not	4	and	7	=	2
distinct	17	let	29	extract	6	bvnot	8
bvadd	35	bvult	12	bvule	10	bvsgt	1
zero_extend	12	select	124	store	59

Query 8

Status	unknown
Inferred Status	None
Size	12524
Compressed Size	2147
Max. Term Depth	14
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	29	not	5	and	8	=	2
distinct	18	let	36	extract	6	bvnot	8
bvadd	40	bvult	15	bvule	11	bvsgt	1
zero_extend	12	select	149	store	70	fp	1
fp.gt	1	roundTowardPositive	1	to_fp	1