Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/92c2d70b.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	31432
Compressed Size	2947
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	9

Query 1

Status	unknown
Inferred Status	None
Size	2124
Compressed Size	1121
Max. Term Depth	8
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	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3824
Compressed Size	1432
Max. Term Depth	12
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	8	and	2	=	1	distinct	5
let	6	extract	3	bvnot	3	bvadd	11
bvult	1	bvule	4	zero_extend	4	sign_extend	1
select	18	store	12

Query 3

Status	unknown
Inferred Status	None
Size	5884
Compressed Size	1642
Max. Term Depth	12
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	14	and	3	=	2	distinct	7
let	12	extract	5	bvnot	4	bvadd	19
bvult	3	bvule	8	zero_extend	6	sign_extend	1
select	44	store	27

Query 4

Status	unknown
Inferred Status	None
Size	9416
Compressed Size	1987
Max. Term Depth	15
Asserts	4
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	25	and	4	=	2	distinct	11
let	21	extract	8	bvnot	7	bvadd	39
bvult	6	bvule	13	zero_extend	10	sign_extend	1
select	80	store	47

Query 5

Status	unknown
Inferred Status	None
Size	16427
Compressed Size	2721
Max. Term Depth	21
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	47	not	2	or	1	and	5
=	3	distinct	23	let	36	extract	14
bvnot	13	bvadd	70	bvult	12	bvule	25
zero_extend	18	sign_extend	2	select	157	store	84
fp.eq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	16428
Compressed Size	2722
Max. Term Depth	21
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	47	not	2	or	1	and	5
=	3	distinct	23	let	36	extract	14
bvnot	13	bvadd	70	bvult	12	bvule	25
zero_extend	18	sign_extend	2	select	157	store	84
fp.eq	1	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	13403
Compressed Size	2305
Max. Term Depth	17
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	43	not	1	and	5	=	3
distinct	14	let	32	extract	10	bvnot	8
bvadd	57	bvult	10	bvule	19	zero_extend	12
sign_extend	1	select	118	store	71

Query 8

Status	unknown
Inferred Status	None
Size	17257
Compressed Size	2555
Max. Term Depth	18
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	58	not	1	and	6	=	3
distinct	17	let	44	extract	11	bvnot	10
bvadd	76	bvult	15	bvule	22	zero_extend	14
sign_extend	1	select	161	store	95

Query 9

Status	unknown
Inferred Status	None
Size	17317
Compressed Size	2560
Max. Term Depth	18
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	58	not	1	and	6	=	3
distinct	17	let	44	extract	11	bvnot	10
bvadd	76	bvult	15	bvule	22	zero_extend	14
sign_extend	1	select	161	store	95