Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/a4028b93.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	19794
Compressed Size	2745
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	8

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	3191
Compressed Size	1179
Max. Term Depth	9
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	5	and	3	distinct	2	let	7
bvult	2	bvule	3	select	18	store	11

Query 4

Status	unknown
Inferred Status	None
Size	5437
Compressed Size	1524
Max. Term Depth	12
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	9	and	4	distinct	8	let	13
extract	2	bvnot	2	bvadd	6	bvult	7
bvule	5	bvuge	2	bvsle	1	bvsge	1
zero_extend	3	select	50	store	23

Query 5

Status	unknown
Inferred Status	None
Size	7310
Compressed Size	1708
Max. Term Depth	13
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	15	and	5	distinct	8	let	20
extract	2	bvnot	2	bvadd	9	bvult	10
bvule	7	bvuge	2	bvsle	1	bvsge	1
zero_extend	3	select	74	store	37

Query 6

Status	unknown
Inferred Status	None
Size	11284
Compressed Size	2164
Max. Term Depth	14
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	27	and	6	=	1	distinct	11
let	28	extract	6	bvnot	3	bvand	1
bvor	1	bvadd	15	bvult	15	bvule	11
bvuge	3	bvsle	2	bvsge	2	bvshl	1
bvashr	1	zero_extend	8	select	110	store	60
fp	1	fp.div	1	roundTowardPositive	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	15814
Compressed Size	2498
Max. Term Depth	19
Asserts	7
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	38	and	7	=	2	distinct	14
let	41	extract	10	bvnot	4	bvand	2
bvor	2	bvadd	25	bvult	21	bvule	15
bvuge	4	bvsle	3	bvsge	3	bvshl	2
bvashr	2	zero_extend	14	select	154	store	92
fp	2	fp.div	2	roundTowardPositive	4	to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	19723
Compressed Size	2758
Max. Term Depth	20
Asserts	8
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	50	and	8	=	2	distinct	17
let	55	extract	11	bvnot	5	bvand	2
bvor	2	bvadd	36	bvult	28	bvule	17
bvuge	5	bvsle	3	bvsge	3	bvshl	2
bvashr	2	zero_extend	16	select	200	store	121
fp	2	fp.div	2	roundTowardPositive	4	to_fp	4