Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/01f17be3.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	49307
Compressed Size	4179
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	3830
Compressed Size	1433
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	not	1	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	8546
Compressed Size	2070
Max. Term Depth	16
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	19	not	2	or	1	and	3
=	2	distinct	17	let	16	extract	9
bvnot	9	bvadd	32	bvult	5	bvule	12
zero_extend	12	sign_extend	2	select	80	store	39
fp.eq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	13399
Compressed Size	2572
Max. Term Depth	18
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	29	not	2	or	1	and	4
=	3	distinct	24	let	28	extract	13
bvnot	14	bvadd	54	bvult	11	bvule	18
zero_extend	19	sign_extend	2	select	146	store	69
fp.eq	1	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	17882
Compressed Size	2835
Max. Term Depth	20
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	2	or	1	and	5
=	3	distinct	28	let	42	extract	15
bvnot	16	bvadd	76	bvult	18	bvule	22
zero_extend	23	sign_extend	2	select	202	store	98
fp.eq	1	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	24180
Compressed Size	3168
Max. Term Depth	24
Asserts	6
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	56	not	2	or	1	and	6
=	3	distinct	32	let	60	extract	18
bvnot	19	bvadd	108	bvult	26	bvule	27
zero_extend	27	sign_extend	2	select	275	store	135
fp.eq	1	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	33861
Compressed Size	3750
Max. Term Depth	30
Asserts	7
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	83	not	4	or	2	and	7
=	4	distinct	44	let	84	extract	24
bvnot	25	bvadd	151	bvult	37	bvule	39
zero_extend	35	sign_extend	3	select	389	store	189
fp.eq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	41471
Compressed Size	4063
Max. Term Depth	32
Asserts	8
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	106	not	5	or	2	and	8
=	5	distinct	48	let	109	extract	26
bvnot	27	bvadd	186	bvult	49	bvule	42
zero_extend	38	sign_extend	3	select	487	store	237
fp.eq	2	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	49228
Compressed Size	4196
Max. Term Depth	32
Asserts	9
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	129	not	5	or	2	and	9
=	5	distinct	50	let	134	extract	27
bvnot	28	bvadd	221	bvult	62	bvule	48
zero_extend	39	sign_extend	3	select	592	store	289
fp.eq	2	to_fp	6