Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/1d7172d0.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	58136
Compressed Size	5388
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	11

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	8970
Compressed Size	2149
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	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	13874
Compressed Size	2678
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	27	let	29	extract	16
bvnot	16	bvadd	64	bvult	11	bvule	18
zero_extend	23	sign_extend	2	select	144	store	67
fp.eq	1	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	18408
Compressed Size	2957
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	31	let	43	extract	18
bvnot	18	bvadd	86	bvult	18	bvule	22
zero_extend	27	sign_extend	2	select	200	store	96
fp.eq	1	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	24967
Compressed Size	3338
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	36	let	61	extract	21
bvnot	22	bvadd	122	bvult	26	bvule	27
zero_extend	32	sign_extend	2	select	272	store	133
fp.eq	1	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	34594
Compressed Size	3949
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	81	not	4	or	2	and	7
=	4	distinct	50	let	85	extract	28
bvnot	29	bvadd	168	bvult	37	bvule	39
zero_extend	42	sign_extend	3	select	384	store	185
fp.eq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	45788
Compressed Size	4778
Max. Term Depth	36
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	108	not	6	or	3	and	8
=	5	distinct	64	let	115	extract	36
bvnot	37	bvadd	223	bvult	51	bvule	48
zero_extend	53	sign_extend	4	select	523	store	246
fp.eq	3	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	57921
Compressed Size	5389
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	138	not	7	or	4	and	9
=	6	distinct	79	let	149	extract	45
bvnot	44	bvadd	278	bvult	68	bvule	60
zero_extend	63	sign_extend	7	select	681	store	316
fp.eq	3	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	57981
Compressed Size	5396
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	138	not	7	or	4	and	9
=	6	distinct	79	let	149	extract	45
bvnot	44	bvadd	278	bvult	68	bvule	60
zero_extend	63	sign_extend	7	select	681	store	316
fp.eq	3	to_fp	8

Query 11

Status	unknown
Inferred Status	None
Size	58041
Compressed Size	5401
Max. Term Depth	40
Asserts	11
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	138	not	7	or	4	and	9
=	6	distinct	79	let	149	extract	45
bvnot	44	bvadd	278	bvult	68	bvule	60
zero_extend	63	sign_extend	7	select	681	store	316
fp.eq	3	to_fp	8