Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/815c9ebc.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	3872
Compressed Size	1413
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	1645
Compressed Size	974
Max. Term Depth	8
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	not	1	=	1	distinct	1
let	1	sign_extend	1

Query 2

Status	unknown
Inferred Status	None
Size	1811
Compressed Size	1008
Max. Term Depth	8
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	2	not	1	=	2	distinct	2
let	1	sign_extend	2

Query 3

Status	unknown
Inferred Status	None
Size	2152
Compressed Size	1131
Max. Term Depth	8
Asserts	3
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	3	not	2	=	2	distinct	3
let	2	sign_extend	2	select	1	fp.lt	1
to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	2417
Compressed Size	1153
Max. Term Depth	8
Asserts	4
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	4	not	3	=	3	distinct	4
let	3	sign_extend	3	select	1	fp.lt	1
to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	2852
Compressed Size	1239
Max. Term Depth	8
Asserts	5
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	6	not	3	=	3	distinct	4
let	4	bvule	1	sign_extend	3	select	2
store	3	fp.lt	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	3817
Compressed Size	1418
Max. Term Depth	9
Asserts	6
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	9	not	3	and	1	=	3
distinct	7	let	7	extract	1	bvnot	2
bvadd	3	bvult	1	bvule	2	zero_extend	2
sign_extend	3	select	13	store	7	fp.lt	1
to_fp	1