Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/f13ead18.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	58433
Compressed Size	5232
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	1123
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	4178
Compressed Size	1485
Max. Term Depth	13
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	6	let	7	extract	5	bvnot	4
bvadd	18	bvult	1	bvule	4	zero_extend	6
sign_extend	1	select	20	store	12

Query 3

Status	unknown
Inferred Status	None
Size	8976
Compressed Size	2152
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	20	let	17	extract	12
bvnot	11	bvadd	42	bvult	5	bvule	12
zero_extend	16	sign_extend	2	select	78	store	37
fp.eq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	15417
Compressed Size	2849
Max. Term Depth	22
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	34	let	33	extract	20
bvnot	19	bvadd	75	bvult	12	bvule	18
zero_extend	27	sign_extend	3	select	162	store	70
fp.eq	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	22764
Compressed Size	3448
Max. Term Depth	25
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	50	not	6	or	3	and	5
=	4	distinct	48	let	52	extract	27
bvnot	26	bvadd	108	bvult	22	bvule	26
zero_extend	37	sign_extend	4	select	265	store	113
fp.eq	3	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	30120
Compressed Size	3974
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	66	not	6	or	3	and	6
=	5	distinct	55	let	73	extract	31
bvnot	31	bvadd	139	bvult	34	bvule	32
zero_extend	44	sign_extend	4	select	376	store	161
fp.eq	3	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	37106
Compressed Size	4228
Max. Term Depth	29
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	83	not	6	or	3	and	7
=	5	distinct	59	let	96	extract	33
bvnot	33	bvadd	170	bvult	47	bvule	36
zero_extend	48	sign_extend	4	select	477	store	208
fp.eq	3	to_fp	8

Query 8

Status	unknown
Inferred Status	None
Size	46117
Compressed Size	4600
Max. Term Depth	33
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	105	not	6	or	3	and	8
=	5	distinct	64	let	123	extract	36
bvnot	37	bvadd	215	bvult	61	bvule	41
zero_extend	53	sign_extend	4	select	594	store	263
fp.eq	3	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	58286
Compressed Size	5234
Max. Term Depth	40
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	136	not	7	or	4	and	9
=	6	distinct	79	let	157	extract	45
bvnot	44	bvadd	270	bvult	78	bvule	53
zero_extend	63	sign_extend	7	select	751	store	333
fp.eq	3	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	58346
Compressed Size	5241
Max. Term Depth	40
Asserts	10
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	136	not	7	or	4	and	9
=	6	distinct	79	let	157	extract	45
bvnot	44	bvadd	270	bvult	78	bvule	53
zero_extend	63	sign_extend	7	select	751	store	333
fp.eq	3	to_fp	8