Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/1505b1f6.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	16364
Compressed Size	2504
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	3230
Compressed Size	1297
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	5	and	1	=	1	distinct	4
let	4	extract	2	bvnot	3	bvadd	8
bvult	1	bvule	2	zero_extend	4	select	17
store	8

Query 3

Status	unknown
Inferred Status	None
Size	6120
Compressed Size	1697
Max. Term Depth	13
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	11	not	1	and	2	=	1
distinct	12	let	11	extract	6	bvnot	8
bvadd	23	bvult	4	bvule	4	zero_extend	11
select	56	store	22	fp.geq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	8878
Compressed Size	2025
Max. Term Depth	14
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	18	not	2	and	3	=	1
distinct	17	let	19	extract	9	bvnot	11
bvadd	35	bvult	8	bvule	6	zero_extend	16
select	96	store	40	fp.lt	1	fp.geq	1
to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	10814
Compressed Size	2160
Max. Term Depth	14
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	25	not	3	and	4	=	2
distinct	18	let	27	extract	9	bvnot	11
bvadd	41	bvult	12	bvule	7	zero_extend	16
select	128	store	57	fp.lt	1	fp.geq	1
to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	12110
Compressed Size	2376
Max. Term Depth	18
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	26	not	3	and	4	=	2
distinct	23	let	30	extract	14	bvnot	15
bvadd	56	bvult	13	bvule	7	zero_extend	21
sign_extend	1	select	143	store	57	fp.lt	1
fp.geq	1	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	14358
Compressed Size	2464
Max. Term Depth	18
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	34	not	3	and	5	=	2
distinct	25	let	39	extract	14	bvnot	15
bvadd	64	bvult	18	bvule	8	zero_extend	21
sign_extend	1	select	183	store	74	fp.lt	1
fp.geq	1	to_fp	4