Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/d7daf964.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	10959
Compressed Size	2028
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	7

Query 1

Status	unknown
Inferred Status	None
Size	1879
Compressed Size	1036
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	2	let	1	bvule	1	select	1
store	3

Query 2

Status	unknown
Inferred Status	None
Size	2810
Compressed Size	1218
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	5	not	1	and	1	distinct	5
let	3	extract	2	bvnot	3	bvadd	4
bvule	2	zero_extend	4	select	7	store	6

Query 3

Status	unknown
Inferred Status	None
Size	3287
Compressed Size	1233
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	8	not	2	and	2	distinct	7
let	5	extract	2	bvnot	3	bvadd	4
bvule	3	zero_extend	4	select	9	store	9

Query 4

Status	unknown
Inferred Status	None
Size	4252
Compressed Size	1333
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	11	not	2	and	3	distinct	10
let	8	extract	3	bvnot	5	bvadd	7
bvult	1	bvule	4	zero_extend	6	select	20
store	13

Query 5

Status	unknown
Inferred Status	None
Size	6111
Compressed Size	1573
Max. Term Depth	11
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	16	not	3	and	4	distinct	14
let	13	extract	5	bvnot	7	bvadd	14
bvult	3	bvule	6	bvslt	1	zero_extend	9
sign_extend	1	select	44	store	25

Query 6

Status	unknown
Inferred Status	None
Size	8078
Compressed Size	1790
Max. Term Depth	12
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	21	not	3	and	5	=	1
distinct	17	let	19	extract	6	bvnot	9
bvadd	21	bvult	6	bvule	8	bvslt	1
zero_extend	11	sign_extend	1	select	73	store	37
to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	10896
Compressed Size	2028
Max. Term Depth	15
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	27	not	3	and	6	=	1
distinct	27	let	28	extract	11	bvnot	17
bvadd	40	bvult	10	bvule	9	bvslt	1
zero_extend	18	sign_extend	1	select	108	store	49
to_fp	1