Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/bec458c1.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	62428
Compressed Size	4952
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	3316
Compressed Size	1300
Max. Term Depth	10
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	4	not	1	and	2	=	1
distinct	4	let	5	extract	1	bvnot	2
bvadd	4	bvult	1	bvule	2	zero_extend	2
select	18	store	12

Query 3

Status	unknown
Inferred Status	None
Size	6311
Compressed Size	1693
Max. Term Depth	10
Asserts	3
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	15	not	2	or	4	and	3
=	1	distinct	13	let	9	extract	1
bvnot	2	bvadd	6	bvult	2	bvule	3
zero_extend	2	select	29	store	20	fp.sub	3
fp.leq	2	fp.eq	3	roundTowardPositive	3

Query 4

Status	unknown
Inferred Status	None
Size	9936
Compressed Size	2218
Max. Term Depth	17
Asserts	4
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	19	not	2	or	4	and	4
=	2	distinct	21	let	20	extract	4
bvnot	5	bvadd	35	bvult	7	bvule	6
bvuge	2	zero_extend	8	select	56	store	32
fp	1	fp.sub	4	fp.mul	1	fp.div	1
fp.leq	2	fp.eq	3	roundTowardPositive	6	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	9725
Compressed Size	2174
Max. Term Depth	16
Asserts	4
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	19	not	2	or	4	and	4
=	2	distinct	20	let	19	extract	4
bvnot	5	bvadd	24	bvult	7	bvule	6
bvuge	2	zero_extend	8	select	57	store	43
fp	1	fp.sub	4	fp.mul	1	fp.div	1
fp.leq	2	fp.eq	3	roundTowardPositive	6	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	14428
Compressed Size	2584
Max. Term Depth	22
Asserts	5
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	25	not	2	or	4	and	5
=	3	distinct	27	let	35	extract	7
bvnot	8	bvadd	59	bvult	14	bvule	9
bvuge	4	zero_extend	14	select	91	store	79
fp	1	fp.add	1	fp.sub	5	fp.mul	1
fp.div	2	fp.leq	2	fp.eq	3	roundTowardPositive	9
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	20526
Compressed Size	2985
Max. Term Depth	28
Asserts	6
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	33	not	2	or	4	and	6
=	4	distinct	34	let	57	extract	10
bvnot	11	bvadd	110	bvult	23	bvule	12
bvuge	6	zero_extend	20	select	132	store	128
fp	1	fp.add	2	fp.sub	6	fp.mul	1
fp.div	3	fp.leq	2	fp.eq	3	roundTowardPositive	12
to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	28139
Compressed Size	3469
Max. Term Depth	34
Asserts	7
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	43	not	2	or	4	and	7
=	5	distinct	41	let	85	extract	13
bvnot	14	bvadd	177	bvult	34	bvule	15
bvuge	8	zero_extend	26	select	180	store	190
fp	1	fp.add	3	fp.sub	7	fp.mul	1
fp.div	4	fp.neg	1	fp.leq	2	fp.eq	3
roundTowardPositive	15	to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	36865
Compressed Size	3826
Max. Term Depth	40
Asserts	8
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	55	not	2	or	4	and	8
=	6	distinct	48	let	119	extract	16
bvnot	17	bvadd	260	bvult	47	bvule	18
bvuge	10	zero_extend	32	select	235	store	265
fp	1	fp.add	3	fp.sub	7	fp.mul	1
fp.div	4	fp.neg	1	fp.leq	2	fp.eq	3
roundTowardPositive	15	to_fp	5

Query 10

Status	unknown
Inferred Status	None
Size	47390
Compressed Size	4268
Max. Term Depth	46
Asserts	9
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	69	not	2	or	4	and	9
=	7	distinct	55	let	159	extract	19
bvnot	20	bvadd	359	bvult	62	bvule	21
bvuge	12	zero_extend	38	select	297	store	353
fp	2	fp.add	3	fp.sub	8	fp.mul	3
fp.div	5	fp.neg	1	fp.leq	2	fp.eq	3
roundTowardPositive	19	to_fp	6

Query 11

Status	unknown
Inferred Status	None
Size	58701
Compressed Size	4648
Max. Term Depth	51
Asserts	10
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	85	not	2	or	4	and	10
=	7	distinct	62	let	204	extract	22
bvnot	23	bvadd	473	bvult	79	bvule	24
bvuge	14	zero_extend	44	select	366	store	453
fp	2	fp.add	3	fp.sub	8	fp.mul	3
fp.div	5	fp.neg	1	fp.leq	2	fp.eq	3
roundTowardPositive	19	to_fp	6