Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/877e63ac.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	53888
Compressed Size	5355
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	1854
Compressed Size	1032
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	17818
Compressed Size	3021
Max. Term Depth	37
Asserts	2
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	9	and	3	distinct	67	let	32
extract	83	bvnot	112	bvand	62	bvadd	51
bvmul	24	bvult	14	bvule	8	bvuge	7
zero_extend	27	select	99	store	34

Query 3

Status	unknown
Inferred Status	None
Size	30395
Compressed Size	4234
Max. Term Depth	37
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	19	and	5	=	1	distinct	109
let	63	extract	153	bvnot	211	bvand	124
bvadd	79	bvmul	43	bvult	25	bvule	11
bvuge	9	zero_extend	36	select	183	store	67
to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	41948
Compressed Size	4871
Max. Term Depth	37
Asserts	4
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	30	and	6	=	1	distinct	146
let	93	extract	221	bvnot	308	bvand	186
bvadd	105	bvmul	63	bvult	36	bvule	12
bvuge	10	zero_extend	42	select	264	store	97
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	53841
Compressed Size	5361
Max. Term Depth	37
Asserts	5
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	42	and	7	=	1	distinct	183
let	123	extract	288	bvnot	404	bvand	248
bvadd	129	bvmul	81	bvult	48	bvule	14
bvuge	11	zero_extend	47	select	352	store	134
to_fp	2