Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/07bff89d.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	16772
Compressed Size	2692
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	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	6216
Compressed Size	1752
Max. Term Depth	14
Asserts	2
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	16	or	5	and	2	distinct	19
let	9	extract	3	bvnot	5	bvadd	11
bvult	3	bvule	4	bvslt	3	bvsge	3
zero_extend	5	select	46	store	19

Query 3

Status	unknown
Inferred Status	None
Size	8127
Compressed Size	1973
Max. Term Depth	14
Asserts	3
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	22	or	5	and	3	distinct	19
let	16	extract	3	bvnot	5	bvadd	16
bvult	6	bvule	6	bvslt	3	bvsge	3
zero_extend	5	select	70	store	33

Query 4

Status	unknown
Inferred Status	None
Size	13219
Compressed Size	2484
Max. Term Depth	15
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	35	or	5	and	4	distinct	27
let	25	extract	7	bvnot	9	bvadd	35
bvult	10	bvule	11	bvslt	3	bvsge	3
zero_extend	12	select	104	store	56	fp	6
fp.mul	5	fp.leq	1	fp.geq	1	roundTowardPositive	5
to_fp	5

Query 5

Status	unknown
Inferred Status	None
Size	16725
Compressed Size	2699
Max. Term Depth	17
Asserts	5
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	47	or	5	and	5	distinct	30
let	36	extract	8	bvnot	11	bvadd	44
bvult	15	bvule	14	bvslt	3	bvsge	3
zero_extend	14	select	145	store	80	fp	6
fp.mul	5	fp.leq	1	fp.geq	1	roundTowardPositive	5
to_fp	5