Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/015e777c.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	33510
Compressed Size	3899
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	1563
Compressed Size	942
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	2252
Compressed Size	1133
Max. Term Depth	8
Asserts	2
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	2	not	1	and	1	distinct	2
let	2	bvule	1	select	1	store	5

Query 3

Status	unknown
Inferred Status	None
Size	5247
Compressed Size	1503
Max. Term Depth	15
Asserts	3
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	1	and	2	distinct	4
let	11	extract	1	bvnot	1	bvadd	2
bvult	2	bvule	3	zero_extend	1	select	19
store	25

Query 4

Status	unknown
Inferred Status	None
Size	7867
Compressed Size	1718
Max. Term Depth	15
Asserts	4
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	1	and	3	=	1
distinct	4	let	20	extract	1	bvnot	1
bvadd	3	bvult	4	bvule	4	zero_extend	1
select	36	store	44

Query 5

Status	unknown
Inferred Status	None
Size	10841
Compressed Size	1923
Max. Term Depth	16
Asserts	5
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	40	not	1	and	4	=	1
distinct	4	let	30	extract	1	bvnot	1
bvadd	4	bvult	6	bvule	6	zero_extend	1
select	52	store	66

Query 6

Status	unknown
Inferred Status	None
Size	19929
Compressed Size	2770
Max. Term Depth	27
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	68	not	1	and	5	=	1
distinct	19	let	51	extract	5	bvnot	5
bvadd	22	bvult	18	bvule	18	bvuge	4
zero_extend	7	select	144	store	115	fp.gt	1
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	33447
Compressed Size	3910
Max. Term Depth	42
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	100	not	1	and	6	=	1
distinct	40	let	87	extract	11	bvnot	11
bvadd	49	bvult	41	bvule	38	bvuge	10
zero_extend	15	select	323	store	199	fp.gt	1
to_fp	2