Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/6effa3cb.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	12118
Compressed Size	2210
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	6

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	1663
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	8158
Compressed Size	1961
Max. Term Depth	13
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	13	not	1	and	4	=	1
distinct	13	let	18	extract	7	bvnot	9
bvadd	28	bvult	8	bvule	6	zero_extend	13
select	88	store	38	fp	1	fp.sub	1
fp.div	1	fp.lt	1	roundTowardPositive	2	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	10088
Compressed Size	2153
Max. Term Depth	13
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	19	not	1	and	5	=	1
distinct	13	let	25	extract	7	bvnot	9
bvadd	34	bvult	11	bvule	8	zero_extend	13
select	112	store	52	fp	1	fp.sub	1
fp.div	1	fp.lt	1	roundTowardPositive	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	12063
Compressed Size	2263
Max. Term Depth	15
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	25	not	2	and	6	=	2
distinct	14	let	34	extract	7	bvnot	9
bvadd	40	bvult	14	bvule	10	zero_extend	13
select	140	store	69	fp	1	fp.sub	1
fp.div	1	fp.lt	1	roundTowardPositive	2	to_fp	2