Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/2f19f8e8.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	23155
Compressed Size	3302
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	1854
Compressed Size	1033
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	4322
Compressed Size	1463
Max. Term Depth	11
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	4	and	2	distinct	8	let	5
extract	5	bvnot	6	bvadd	13	bvult	2
bvule	4	zero_extend	8	select	32	store	16

Query 3

Status	unknown
Inferred Status	None
Size	7515
Compressed Size	1820
Max. Term Depth	14
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	9	and	3	distinct	16	let	12
extract	10	bvnot	12	bvadd	29	bvult	6
bvule	7	zero_extend	16	select	78	store	35

Query 4

Status	unknown
Inferred Status	None
Size	11263
Compressed Size	2267
Max. Term Depth	15
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	15	and	4	=	1	distinct	21
let	21	extract	13	bvnot	16	bvadd	49
bvult	11	bvule	9	zero_extend	21	select	131
store	55	fp.mul	1	roundTowardPositive	2	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	18440
Compressed Size	2914
Max. Term Depth	20
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	24	and	5	=	2	distinct	34
let	35	extract	21	bvnot	26	bvadd	89
bvult	19	bvule	13	zero_extend	35	select	225
store	88	fp.add	2	fp.mul	2	roundTowardPositive	7
to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	23100
Compressed Size	3309
Max. Term Depth	22
Asserts	6
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	34	not	1	and	6	=	2
distinct	39	let	51	extract	24	bvnot	29
bvadd	112	bvult	28	bvule	14	zero_extend	39
select	302	store	115	fp.add	2	fp.mul	2
roundTowardPositive	7	to_fp	8