Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/ec13255d.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	43673
Compressed Size	3490
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	12

Query 1

Status	unknown
Inferred Status	None
Size	2537
Compressed Size	1188
Max. Term Depth	9
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	2	and	1	distinct	3	let	3
extract	1	bvnot	1	bvadd	4	bvule	1
zero_extend	2	select	1	store	8

Query 2

Status	unknown
Inferred Status	None
Size	5833
Compressed Size	1586
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	11	not	2	and	2	distinct	16
let	10	extract	5	bvnot	9	bvadd	17
bvult	1	bvule	3	zero_extend	7	select	18
store	27

Query 3

Status	unknown
Inferred Status	None
Size	7883
Compressed Size	1738
Max. Term Depth	13
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	19	not	2	and	3	distinct	17
let	17	extract	5	bvnot	9	bvadd	27
bvult	2	bvule	5	zero_extend	7	select	29
store	43

Query 4

Status	unknown
Inferred Status	None
Size	10981
Compressed Size	1990
Max. Term Depth	16
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	29	not	2	and	4	distinct	20
let	27	extract	6	bvnot	10	bvadd	41
bvult	5	bvule	7	bvuge	1	zero_extend	9
select	53	store	64

Query 5

Status	unknown
Inferred Status	None
Size	13862
Compressed Size	2207
Max. Term Depth	16
Asserts	5
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	39	not	2	and	5	distinct	21
let	37	extract	7	bvnot	11	bvadd	54
bvult	7	bvule	9	bvuge	1	zero_extend	11
select	73	store	85

Query 6

Status	unknown
Inferred Status	None
Size	17922
Compressed Size	2457
Max. Term Depth	18
Asserts	6
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	50	not	3	and	6	distinct	23
let	49	extract	9	bvnot	12	bvadd	70
bvsub	1	bvult	9	bvule	11	bvuge	1
zero_extend	14	select	100	store	109	fp	2
fp.add	1	fp.sub	1	fp.mul	1	fp.div	1
fp.neg	1	fp.gt	1	roundTowardPositive	5	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	20632
Compressed Size	2525
Max. Term Depth	18
Asserts	7
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	60	not	4	and	7	distinct	24
let	59	extract	9	bvnot	12	bvadd	82
bvsub	1	bvult	11	bvule	13	bvuge	1
zero_extend	14	select	120	store	130	fp	2
fp.add	1	fp.sub	1	fp.mul	1	fp.div	1
fp.neg	1	fp.gt	1	roundTowardPositive	5	to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	24692
Compressed Size	2543
Max. Term Depth	18
Asserts	8
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	71	not	5	and	8	distinct	26
let	71	extract	11	bvnot	13	bvadd	98
bvsub	2	bvult	13	bvule	15	bvuge	1
zero_extend	17	select	147	store	154	fp	4
fp.add	2	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	10
to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	27402
Compressed Size	2563
Max. Term Depth	18
Asserts	9
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	81	not	6	and	9	distinct	27
let	81	extract	11	bvnot	13	bvadd	110
bvsub	2	bvult	15	bvule	17	bvuge	1
zero_extend	17	select	167	store	175	fp	4
fp.add	2	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	10
to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	31843
Compressed Size	2865
Max. Term Depth	18
Asserts	10
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	99	not	7	and	10	distinct	30
let	93	extract	12	bvnot	14	bvadd	124
bvsub	2	bvult	18	bvule	23	bvuge	1
zero_extend	18	select	198	store	205	fp	4
fp.add	2	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	10
to_fp	6

Query 11

Status	unknown
Inferred Status	None
Size	37077
Compressed Size	3183
Max. Term Depth	21
Asserts	11
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	119	not	7	and	11	distinct	33
let	108	extract	13	bvnot	15	bvadd	141
bvsub	2	bvult	23	bvule	27	bvuge	2
zero_extend	20	select	237	store	240	fp	4
fp.add	2	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	10
to_fp	6

Query 12

Status	unknown
Inferred Status	None
Size	43570
Compressed Size	3494
Max. Term Depth	23
Asserts	12
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	148	not	7	and	12	distinct	36
let	125	extract	14	bvnot	16	bvadd	158
bvsub	2	bvult	29	bvule	37	bvuge	3
zero_extend	21	select	281	store	282	fp	4
fp.add	2	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	10
to_fp	6