Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/2fb58341.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	60452
Compressed Size	5057
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	10

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	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	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	8552
Compressed Size	2073
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	3	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	14517
Compressed Size	2648
Max. Term Depth	21
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	33	not	5	or	2	and	4
=	3	distinct	30	let	31	extract	15
bvnot	16	bvadd	58	bvult	12	bvule	18
zero_extend	21	sign_extend	3	select	162	store	72
fp.eq	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	18972
Compressed Size	2989
Max. Term Depth	21
Asserts	5
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	46	not	5	or	2	and	5
=	4	distinct	33	let	46	extract	17
bvnot	17	bvadd	75	bvult	20	bvule	22
zero_extend	23	sign_extend	3	select	233	store	105
fp.eq	2	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	27475
Compressed Size	3629
Max. Term Depth	26
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	64	not	6	or	3	and	6
=	5	distinct	51	let	66	extract	27
bvnot	28	bvadd	123	bvult	31	bvule	28
zero_extend	39	sign_extend	4	select	346	store	150
fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	35475
Compressed Size	4152
Max. Term Depth	30
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	84	not	7	or	4	and	8
=	6	distinct	64	let	90	extract	33
bvnot	34	bvadd	160	bvult	44	bvule	32
zero_extend	47	sign_extend	5	select	464	store	198
fp.eq	2	to_fp	5

Query 8

Status	unknown
Inferred Status	None
Size	44269
Compressed Size	4527
Max. Term Depth	33
Asserts	8
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	106	not	7	or	5	and	10
=	7	distinct	77	let	117	extract	39
bvnot	40	bvadd	200	bvult	59	bvule	36
zero_extend	55	sign_extend	6	select	597	store	252
fp.eq	2	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	52143
Compressed Size	4856
Max. Term Depth	33
Asserts	9
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	128	not	7	or	5	and	11
=	7	distinct	81	let	144	extract	41
bvnot	42	bvadd	234	bvult	75	bvule	41
zero_extend	58	sign_extend	6	select	724	store	310
fp.eq	2	to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	60365
Compressed Size	5068
Max. Term Depth	35
Asserts	10
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	151	not	7	or	5	and	12
=	7	distinct	84	let	173	extract	42
bvnot	44	bvadd	269	bvult	92	bvule	44
zero_extend	60	sign_extend	6	select	859	store	370
fp.eq	2	to_fp	6