Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/92128095.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	13386
Compressed Size	2204
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	1035
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	2510
Compressed Size	1148
Max. Term Depth	9
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	3	and	2	distinct	1	let	4
bvult	1	bvule	2	select	10	store	7

Query 3

Status	unknown
Inferred Status	None
Size	3701
Compressed Size	1267
Max. Term Depth	10
Asserts	3
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	7	and	3	distinct	1	let	8
bvult	2	bvule	4	select	19	store	15

Query 4

Status	unknown
Inferred Status	None
Size	6611
Compressed Size	1707
Max. Term Depth	11
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	17	and	4	=	1	distinct	4
let	13	extract	2	bvnot	1	bvand	1
bvadd	2	bvult	5	bvule	8	bvuge	1
bvsle	1	bvsge	1	bvashr	1	zero_extend	2
select	38	store	31	fp	1	fp.div	1
roundTowardPositive	2	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	10130
Compressed Size	1979
Max. Term Depth	16
Asserts	5
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	26	and	5	=	2	distinct	7
let	23	extract	4	bvnot	2	bvand	2
bvadd	8	bvult	9	bvule	12	bvuge	2
bvsle	2	bvsge	2	bvashr	2	zero_extend	5
select	65	store	56	fp	2	fp.div	2
roundTowardPositive	4	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	13331
Compressed Size	2238
Max. Term Depth	17
Asserts	6
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	36	and	6	=	2	distinct	10
let	34	extract	5	bvnot	3	bvand	2
bvadd	16	bvult	14	bvule	14	bvuge	3
bvsle	2	bvsge	2	bvashr	2	zero_extend	7
select	96	store	79	fp	2	fp.div	2
roundTowardPositive	4	to_fp	4