Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/1b4db8bb.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	21251
Compressed Size	2610
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	1495
Compressed Size	901
Max. Term Depth	3
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite

1

distinct

1

bvult

1

Query 2

Status	unknown
Inferred Status	None
Size	1983
Compressed Size	1060
Max. Term Depth	7
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	2	and	1	distinct	1	let	1
bvult	1	bvule	1	select	1	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3032
Compressed Size	1258
Max. Term Depth	9
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	4	and	2	distinct	4	let	4
extract	1	bvnot	1	bvadd	4	bvult	3
bvule	2	bvuge	1	zero_extend	2	select	13
store	7

Query 4

Status	unknown
Inferred Status	None
Size	4261
Compressed Size	1380
Max. Term Depth	10
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	8	and	3	distinct	4	let	8
extract	1	bvnot	1	bvadd	6	bvult	4
bvule	4	bvuge	1	zero_extend	2	select	22
store	15

Query 5

Status	unknown
Inferred Status	None
Size	6653
Compressed Size	1593
Max. Term Depth	11
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	18	and	4	distinct	7	let	13
extract	2	bvnot	2	bvadd	10	bvult	7
bvule	8	bvuge	2	zero_extend	3	select	39
store	29

Query 6

Status	unknown
Inferred Status	None
Size	9108
Compressed Size	1711
Max. Term Depth	13
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	27	and	5	distinct	10	let	20
extract	3	bvnot	3	bvadd	17	bvult	11
bvule	10	bvuge	3	zero_extend	5	select	64
store	43

Query 7

Status	unknown
Inferred Status	None
Size	11370
Compressed Size	1904
Max. Term Depth	13
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	37	and	6	distinct	11	let	27
extract	3	bvnot	3	bvadd	23	bvsub	1
bvult	14	bvule	12	bvuge	3	bvsgt	1
zero_extend	5	select	85	store	57

Query 8

Status	unknown
Inferred Status	None
Size	14370
Compressed Size	2229
Max. Term Depth	14
Asserts	8
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	46	and	7	=	1	distinct	14
let	35	extract	4	bvnot	4	bvadd	34
bvsub	1	bvult	17	bvule	14	bvuge	3
bvsgt	1	zero_extend	7	select	108	store	75
fp	1	fp.add	1	fp.div	1	roundTowardPositive	2
to_fp	2

Query 9

Status	unknown
Inferred Status	None
Size	18291
Compressed Size	2493
Max. Term Depth	16
Asserts	9
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	55	and	8	=	2	distinct	15
let	44	extract	5	bvnot	5	bvadd	46
bvsub	2	bvult	20	bvule	16	bvuge	3
bvsgt	1	zero_extend	9	select	134	store	94
fp	5	fp.add	3	fp.sub	1	fp.mul	3
fp.div	3	roundTowardPositive	11	to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	21164
Compressed Size	2624
Max. Term Depth	16
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	65	not	1	and	9	=	2
distinct	18	let	53	extract	7	bvnot	7
bvadd	58	bvsub	2	bvult	23	bvule	18
bvuge	3	bvsgt	1	zero_extend	13	select	156
store	111	fp	5	fp.add	3	fp.sub	1
fp.mul	3	fp.div	3	fp.gt	1	roundTowardPositive	11
to_fp	8