Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/c540313a.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	27012
Compressed Size	2793
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	2101
Compressed Size	1108
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	1	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	1
zero_extend	2	select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3704
Compressed Size	1337
Max. Term Depth	11
Asserts	2
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	3	and	2	distinct	5	let	6
extract	3	bvnot	3	bvadd	22	bvult	2
bvule	3	bvuge	1	zero_extend	6	select	12
store	7

Query 3

Status	unknown
Inferred Status	None
Size	5784
Compressed Size	1506
Max. Term Depth	15
Asserts	3
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	6	and	3	distinct	9	let	15
extract	5	bvnot	5	bvadd	48	bvult	5
bvule	5	bvuge	2	zero_extend	10	select	28
store	12

Query 4

Status	unknown
Inferred Status	None
Size	7336
Compressed Size	1640
Max. Term Depth	15
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	10	and	4	distinct	11	let	24
extract	5	bvnot	5	bvadd	67	bvult	7
bvule	6	bvuge	2	zero_extend	11	select	39
store	17

Query 5

Status	unknown
Inferred Status	None
Size	9133
Compressed Size	1751
Max. Term Depth	16
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	14	and	5	distinct	13	let	34
extract	6	bvnot	6	bvadd	90	bvult	9
bvule	7	bvuge	2	zero_extend	13	select	53
store	22	fp.gt	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	11021
Compressed Size	1857
Max. Term Depth	16
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	18	and	6	distinct	14	let	44
extract	7	bvnot	7	bvadd	113	bvult	11
bvule	9	bvuge	2	zero_extend	15	select	65
store	30	fp.gt	1	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	14413
Compressed Size	2132
Max. Term Depth	23
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	24	not	1	and	7	=	1
distinct	19	let	60	extract	10	bvnot	9
bvadd	152	bvult	15	bvule	13	bvuge	3
zero_extend	20	select	90	store	39	fp.gt	1
to_fp	2

Query 8

Status	unknown
Inferred Status	None
Size	18236
Compressed Size	2332
Max. Term Depth	25
Asserts	8
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	30	not	1	and	8	=	1
distinct	23	let	79	extract	12	bvnot	11
bvadd	199	bvult	20	bvule	17	bvuge	4
zero_extend	25	select	119	store	50	fp.gt	1
to_fp	2

Query 9

Status	unknown
Inferred Status	None
Size	22537
Compressed Size	2640
Max. Term Depth	28
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	41	not	2	and	11	=	1
distinct	32	let	101	extract	13	bvnot	12
bvadd	247	bvult	24	bvule	19	bvuge	4
zero_extend	28	select	149	store	61	fp.gt	3
to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	26925
Compressed Size	2802
Max. Term Depth	29
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	48	not	2	and	12	=	1
distinct	36	let	124	extract	15	bvnot	14
bvadd	302	bvult	30	bvule	23	bvuge	5
zero_extend	33	select	183	store	73	fp.gt	3
to_fp	6