Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/964114c8.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	7733
Compressed Size	1515
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	1839
Compressed Size	1050
Max. Term Depth	9
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	not	1	distinct	1	let	2
extract	1	bvadd	1	bvsle	1	zero_extend	2
sign_extend	1

Query 2

Status	unknown
Inferred Status	None
Size	3149
Compressed Size	1263
Max. Term Depth	9
Asserts	2
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	2	not	2	distinct	2	let	5
extract	1	bvadd	1	bvsle	1	zero_extend	2
sign_extend	1	fp	1	fp.add	2	fp.sub	1
fp.mul	6	fp.div	1	fp.neg	1	fp.gt	1
roundTowardPositive	10

Query 3

Status	unknown
Inferred Status	None
Size	4408
Compressed Size	1289
Max. Term Depth	9
Asserts	3
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	3	not	3	distinct	3	let	8
extract	1	bvadd	1	bvsle	1	zero_extend	2
sign_extend	1	fp	2	fp.add	4	fp.sub	2
fp.mul	12	fp.div	2	fp.neg	2	fp.lt	1
fp.gt	1	roundTowardPositive	20

Query 4

Status	unknown
Inferred Status	None
Size	5718
Compressed Size	1354
Max. Term Depth	9
Asserts	4
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	not	4	distinct	4	let	11
extract	1	bvadd	1	bvsle	1	zero_extend	2
sign_extend	1	fp	3	fp.add	6	fp.sub	3
fp.mul	18	fp.div	3	fp.neg	3	fp.lt	1
fp.gt	2	roundTowardPositive	30

Query 5

Status	unknown
Inferred Status	None
Size	6977
Compressed Size	1380
Max. Term Depth	9
Asserts	5
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	5	not	5	distinct	5	let	14
extract	1	bvadd	1	bvsle	1	zero_extend	2
sign_extend	1	fp	4	fp.add	8	fp.sub	4
fp.mul	24	fp.div	4	fp.neg	4	fp.lt	2
fp.gt	2	roundTowardPositive	40

Query 6

Status	unknown
Inferred Status	None
Size	7678
Compressed Size	1527
Max. Term Depth	9
Asserts	6
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	5	and	1	distinct	8
let	15	extract	1	bvadd	1	bvsle	1
zero_extend	2	sign_extend	1	select	2	fp	4
fp.add	8	fp.sub	4	fp.mul	24	fp.div	4
fp.neg	4	fp.leq	2	fp.lt	2	fp.gt	2
roundTowardPositive	40	to_fp	2