Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/a2864f6e.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	8170
Compressed Size	1828
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	5

Query 1

Status	unknown
Inferred Status	None
Size	2446
Compressed Size	1140
Max. Term Depth	7
Asserts	1
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	1	and	1	distinct	6	let	1
bvule	1	select	1	store	3	fp	4
fp.leq	2	fp.geq	2

Query 2

Status	unknown
Inferred Status	None
Size	5151
Compressed Size	1623
Max. Term Depth	10
Asserts	2
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	1	and	4	distinct	14
let	5	extract	1	bvnot	1	bvadd	5
bvult	2	bvule	2	bvuge	1	zero_extend	8
select	18	store	8	fp	6	fp.mul	2
fp.leq	2	fp.lt	1	fp.geq	2	fp.gt	2
roundTowardPositive	4	to_fp	3

Query 3

Status	unknown
Inferred Status	None
Size	6201
Compressed Size	1747
Max. Term Depth	10
Asserts	3
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	11	not	2	and	5	distinct	15
let	8	extract	1	bvnot	1	bvadd	7
bvult	3	bvule	3	bvuge	1	bvsge	1
zero_extend	12	select	26	store	12	fp	6
fp.mul	2	fp.leq	2	fp.lt	1	fp.geq	2
fp.gt	2	roundTowardPositive	4	to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	7109
Compressed Size	1766
Max. Term Depth	10
Asserts	4
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	14	not	3	and	6	distinct	16
let	11	extract	1	bvnot	1	bvadd	9
bvult	4	bvule	4	bvuge	1	bvsgt	1
bvsge	1	zero_extend	15	select	34	store	16
fp	6	fp.mul	2	fp.leq	2	fp.lt	1
fp.geq	2	fp.gt	2	roundTowardPositive	4	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	8123
Compressed Size	1834
Max. Term Depth	10
Asserts	5
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	17	not	3	and	7	distinct	17
let	14	extract	3	bvnot	1	bvadd	12
bvult	5	bvule	5	bvuge	1	bvslt	1
bvsgt	1	bvsge	1	zero_extend	20	select	42
store	20	fp	6	fp.mul	2	fp.leq	2
fp.lt	1	fp.geq	2	fp.gt	2	roundTowardPositive	4
to_fp	3