Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/83f43d06.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	7681
Compressed Size	1754
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	1539
Compressed Size	939
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	2041
Compressed Size	1096
Max. Term Depth	9
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	2	not	2	distinct	4	let	2
extract	1	zero_extend	1	select	1	store	2

Query 3

Status	unknown
Inferred Status	None
Size	2270
Compressed Size	1140
Max. Term Depth	9
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	distinct	5	let	3
extract	2	bvnot	1	bvadd	1	zero_extend	3
select	1	store	2

Query 4

Status	unknown
Inferred Status	None
Size	2499
Compressed Size	1146
Max. Term Depth	9
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	2	not	2	distinct	6	let	4
extract	3	bvnot	2	bvadd	2	zero_extend	5
select	1	store	2

Query 5

Status	unknown
Inferred Status	None
Size	3224
Compressed Size	1276
Max. Term Depth	9
Asserts	5
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	5	not	3	or	1	distinct	11
let	7	extract	5	bvnot	2	bvadd	3
zero_extend	8	select	3	store	6

Query 6

Status	unknown
Inferred Status	None
Size	3294
Compressed Size	1216
Max. Term Depth	9
Asserts	5
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	5	not	3	or	1	distinct	10
let	6	extract	5	bvnot	2	bvadd	2
bvsgt	1	zero_extend	7	select	3	store	6

Query 7

Status	unknown
Inferred Status	None
Size	3523
Compressed Size	1224
Max. Term Depth	9
Asserts	6
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	5	not	3	or	1	distinct	11
let	7	extract	6	bvnot	3	bvadd	3
bvsgt	1	zero_extend	9	select	3	store	6

Query 8

Status	unknown
Inferred Status	None
Size	4986
Compressed Size	1496
Max. Term Depth	10
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	5	not	3	or	1	and	1
=	1	distinct	14	let	11	extract	9
bvnot	5	bvadd	12	bvsgt	1	zero_extend	14
select	6	store	12	fp.sub	2	roundTowardPositive	2
to_fp	3

Query 9

Status	unknown
Inferred Status	None
Size	5794
Compressed Size	1556
Max. Term Depth	10
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	6	not	4	or	1	and	1
=	1	distinct	16	let	14	extract	11
bvnot	5	bvadd	14	bvsgt	1	zero_extend	16
select	8	store	19	fp.sub	2	roundTowardPositive	2
to_fp	3

Query 10

Status	unknown
Inferred Status	None
Size	6862
Compressed Size	1614
Max. Term Depth	11
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	7	not	4	or	1	and	1
=	1	distinct	18	let	18	extract	16
bvnot	5	bvor	1	bvadd	16	bvsgt	1
zero_extend	20	select	11	store	27	fp.sub	2
roundTowardPositive	2	to_fp	3