Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/867fe879.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	54007
Compressed Size	4785
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	10

Query 1

Status	unknown
Inferred Status	None
Size	2644
Compressed Size	1182
Max. Term Depth	8
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	distinct	5	let	2
extract	2	bvnot	2	bvadd	7	bvule	1
zero_extend	4	select	1	store	6

Query 2

Status	unknown
Inferred Status	None
Size	4588
Compressed Size	1454
Max. Term Depth	10
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	3	and	2	=	1	distinct	9
let	6	extract	4	bvnot	5	bvadd	20
bvult	1	bvule	3	zero_extend	8	select	19
store	16	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	7403
Compressed Size	1725
Max. Term Depth	12
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	6	and	3	=	2	distinct	15
let	12	extract	8	bvnot	10	bvadd	41
bvult	3	bvule	5	zero_extend	16	select	44
store	28	to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	11379
Compressed Size	2104
Max. Term Depth	16
Asserts	4
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	11	and	4	=	3	distinct	22
let	22	extract	12	bvnot	15	bvadd	65
bvult	7	bvule	8	zero_extend	23	select	91
store	50	fp	1	fp.add	1	roundTowardPositive	1
to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	16472
Compressed Size	2615
Max. Term Depth	21
Asserts	5
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	18	and	5	=	4	distinct	30
let	37	extract	17	bvnot	21	bvadd	95
bvult	13	bvule	11	zero_extend	30	select	150
store	82	fp	2	fp.add	2	roundTowardPositive	2
to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	20062
Compressed Size	2862
Max. Term Depth	21
Asserts	6
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	26	and	6	=	4	distinct	30
let	53	extract	17	bvnot	21	bvadd	115
bvult	19	bvule	13	zero_extend	30	select	196
store	111	fp	2	fp.add	2	roundTowardPositive	2
to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	26087
Compressed Size	3227
Max. Term Depth	26
Asserts	7
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	37	and	7	=	4	distinct	36
let	73	extract	20	bvnot	25	bvadd	142
bvult	27	bvule	20	zero_extend	35	select	273
store	154	fp	2	fp.add	2	roundTowardPositive	2
to_fp	8

Query 8

Status	unknown
Inferred Status	None
Size	33810
Compressed Size	3744
Max. Term Depth	29
Asserts	8
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	49	and	8	=	4	distinct	43
let	97	extract	22	bvnot	28	bvadd	175
bvult	36	bvule	26	zero_extend	39	select	365
store	199	fp	4	fp.add	2	fp.sub	6
fp.leq	1	fp.geq	1	roundTowardPositive	8	roundTowardZero	1
fp.to_sbv	1	to_fp	20

Query 9

Status	unknown
Inferred Status	None
Size	43774
Compressed Size	4287
Max. Term Depth	36
Asserts	9
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	64	and	9	=	4	distinct	56
let	128	extract	27	bvnot	35	bvadd	221
bvult	48	bvule	38	zero_extend	48	select	497
store	259	fp	6	fp.add	2	fp.sub	8
fp.leq	2	fp.geq	2	roundTowardPositive	10	roundTowardZero	3
fp.to_sbv	3	to_fp	24

Query 10

Status	unknown
Inferred Status	None
Size	53920
Compressed Size	4794
Max. Term Depth	40
Asserts	10
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	81	and	10	=	4	distinct	65
let	162	extract	30	bvnot	39	bvadd	269
bvult	62	bvule	47	zero_extend	53	select	638
store	323	fp	7	fp.add	2	fp.sub	10
fp.leq	3	fp.geq	3	roundTowardPositive	12	roundTowardZero	5
fp.to_sbv	5	to_fp	33