Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/8d3d5291.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	17917
Compressed Size	2613
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	7

Query 1

Status	unknown
Inferred Status	None
Size	1868
Compressed Size	1038
Max. Term Depth	7
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	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	4140
Compressed Size	1425
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	4	and	2	distinct	7	let	5
extract	4	bvnot	5	bvadd	10	bvult	2
bvule	4	zero_extend	7	select	31	store	16

Query 3

Status	unknown
Inferred Status	None
Size	6175
Compressed Size	1641
Max. Term Depth	12
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	8	and	3	=	1	distinct	11
let	11	extract	6	bvnot	8	bvadd	21
bvult	5	bvule	5	zero_extend	11	select	62
store	27

Query 4

Status	unknown
Inferred Status	None
Size	8905
Compressed Size	1910
Max. Term Depth	14
Asserts	4
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	14	not	1	and	4	=	1
distinct	16	let	19	extract	9	bvnot	11
bvadd	33	bvult	9	bvule	7	zero_extend	16
select	102	store	45	fp.lt	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	12484
Compressed Size	2294
Max. Term Depth	17
Asserts	5
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	23	not	2	and	6	=	1
distinct	25	let	30	extract	12	bvnot	15
bvadd	49	bvult	14	bvule	8	zero_extend	22
select	151	store	63	fp	1	fp.sub	1
fp.div	1	fp.lt	3	roundTowardPositive	2	to_fp	5

Query 6

Status	unknown
Inferred Status	None
Size	15120
Compressed Size	2513
Max. Term Depth	17
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	31	not	2	and	7	=	1
distinct	25	let	40	extract	12	bvnot	15
bvadd	58	bvult	19	bvule	10	zero_extend	22
select	190	store	83	fp	1	fp.sub	1
fp.div	1	fp.lt	3	roundTowardPositive	2	to_fp	5

Query 7

Status	unknown
Inferred Status	None
Size	17854
Compressed Size	2623
Max. Term Depth	18
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	39	not	3	and	8	=	2
distinct	26	let	52	extract	12	bvnot	15
bvadd	67	bvult	24	bvule	12	zero_extend	22
select	233	store	106	fp	1	fp.sub	1
fp.div	1	fp.lt	3	roundTowardPositive	2	to_fp	5