Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/0b438659.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 *RTOS* 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	3836
Compressed Size	1334
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	1888
Compressed Size	995
Max. Term Depth	8
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

and	1	distinct	6	let	1	extract	2
bvnot	2	bvadd	2	zero_extend	4

Query 2

Status	unknown
Inferred Status	None
Size	2055
Compressed Size	1055
Max. Term Depth	8
Asserts	2
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	and	1	=	1	distinct	7
let	1	extract	2	bvnot	2	bvadd	2
zero_extend	4

Query 3

Status	unknown
Inferred Status	None
Size	2192
Compressed Size	1086
Max. Term Depth	8
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	1	and	1	=	2	distinct	7
let	1	extract	2	bvnot	2	bvadd	2
zero_extend	5

Query 4

Status	unknown
Inferred Status	None
Size	2866
Compressed Size	1206
Max. Term Depth	8
Asserts	4
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	2	=	3	distinct	8
let	3	extract	3	bvnot	3	bvadd	8
zero_extend	7	select	3	store	2

Query 5

Status	unknown
Inferred Status	None
Size	3095
Compressed Size	1228
Max. Term Depth	8
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	1	and	2	=	3	distinct	9
let	4	extract	4	bvnot	4	bvadd	9
zero_extend	9	select	3	store	2

Query 6

Status	unknown
Inferred Status	None
Size	3781
Compressed Size	1347
Max. Term Depth	9
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	2	not	1	and	2	=	3
distinct	10	let	7	extract	4	bvnot	4
bvadd	14	zero_extend	9	select	7	store	4
fp	1	fp.add	1	fp.gt	1	roundTowardPositive	1
to_fp	2