Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/cbb09cfe.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	65766
Compressed Size	5020
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	11

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	4501
Compressed Size	1537
Max. Term Depth	13
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	7	not	1	and	3	distinct	9
let	7	extract	2	bvnot	2	bvadd	7
bvult	4	bvule	4	bvuge	2	zero_extend	3
select	32	store	16	fp	1	fp.leq	2
to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	7846
Compressed Size	1860
Max. Term Depth	16
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	15	not	2	and	5	distinct	18
let	16	extract	4	bvnot	4	bvadd	17
bvult	10	bvule	7	bvuge	4	zero_extend	6
select	78	store	35	fp	2	fp.leq	4
to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	11926
Compressed Size	2264
Max. Term Depth	19
Asserts	4
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	25	not	3	and	7	distinct	27
let	28	extract	6	bvnot	6	bvadd	30
bvult	18	bvule	10	bvuge	6	zero_extend	9
select	139	store	60	fp	3	fp.leq	6
to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	16846
Compressed Size	2681
Max. Term Depth	22
Asserts	5
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	37	not	4	and	9	distinct	36
let	43	extract	8	bvnot	8	bvadd	46
bvult	28	bvule	13	bvuge	8	zero_extend	12
select	215	store	91	fp	4	fp.leq	8
to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	22566
Compressed Size	2996
Max. Term Depth	25
Asserts	6
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	51	not	5	and	11	distinct	45
let	61	extract	10	bvnot	10	bvadd	65
bvult	40	bvule	16	bvuge	10	zero_extend	15
select	306	store	128	fp	5	fp.leq	10
to_fp	10

Query 7

Status	unknown
Inferred Status	None
Size	29086
Compressed Size	3296
Max. Term Depth	28
Asserts	7
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	67	not	6	and	13	distinct	54
let	82	extract	12	bvnot	12	bvadd	87
bvult	54	bvule	19	bvuge	12	zero_extend	18
select	412	store	171	fp	6	fp.leq	12
to_fp	12

Query 8

Status	unknown
Inferred Status	None
Size	34212
Compressed Size	3565
Max. Term Depth	28
Asserts	8
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	81	not	6	and	14	distinct	54
let	102	extract	12	bvnot	12	bvadd	105
bvult	66	bvule	21	bvuge	12	zero_extend	18
select	504	store	213	fp	6	fp.leq	12
to_fp	12

Query 9

Status	unknown
Inferred Status	None
Size	42311
Compressed Size	4059
Max. Term Depth	32
Asserts	9
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	97	not	6	and	15	distinct	63
let	128	extract	15	bvnot	14	bvand	1
bvadd	130	bvult	82	bvule	27	bvuge	14
bvsle	1	bvsge	1	bvshl	1	zero_extend	23
select	627	store	266	fp	9	fp.add	1
fp.mul	1	fp.leq	13	fp.geq	1	roundTowardPositive	2
roundTowardZero	1	fp.to_ubv	1	to_fp	13

Query 10

Status	unknown
Inferred Status	None
Size	53062
Compressed Size	4606
Max. Term Depth	39
Asserts	10
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	116	not	6	and	16	distinct	75
let	161	extract	22	bvnot	17	bvand	3
bvor	1	bvadd	164	bvult	102	bvule	35
bvuge	17	bvsle	2	bvsge	2	bvshl	3
zero_extend	33	select	785	store	330	fp	14
fp.add	3	fp.mul	3	fp.leq	14	fp.geq	2
roundTowardPositive	6	roundTowardZero	3	fp.to_ubv	3	to_fp	15

Query 11

Status	unknown
Inferred Status	None
Size	65671
Compressed Size	5033
Max. Term Depth	46
Asserts	11
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	138	not	6	and	17	distinct	87
let	201	extract	32	bvnot	20	bvand	6
bvor	3	bvadd	205	bvult	125	bvule	43
bvuge	20	bvsle	2	bvsge	2	bvshl	5
zero_extend	46	select	970	store	403	fp	21
fp.add	6	fp.mul	6	fp.leq	15	fp.geq	3
roundTowardPositive	12	roundTowardZero	6	fp.to_ubv	6	to_fp	18