Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/145c96c3.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	12113
Compressed Size	2015
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1448
Compressed Size	884
Max. Term Depth	1
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

distinct

1

Query 2

Status	unknown
Inferred Status	None
Size	1936
Compressed Size	1046
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	1	and	1	distinct	1	let	1
bvule	1	select	1	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3579
Compressed Size	1316
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	3	and	2	distinct	4	let	4
extract	1	bvnot	1	bvadd	10	bvult	2
bvule	3	bvuge	1	zero_extend	1	select	9
store	15

Query 4

Status	unknown
Inferred Status	None
Size	5674
Compressed Size	1556
Max. Term Depth	13
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	7	not	1	and	3	=	1
distinct	8	let	10	extract	3	bvnot	2
bvadd	22	bvult	5	bvule	4	bvuge	2
zero_extend	4	select	28	store	27

Query 5

Status	unknown
Inferred Status	None
Size	7128
Compressed Size	1676
Max. Term Depth	13
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	11	not	2	and	4	=	1
distinct	10	let	15	extract	3	bvnot	2
bvadd	31	bvult	7	bvule	5	bvuge	2
zero_extend	4	select	40	store	38

Query 6

Status	unknown
Inferred Status	None
Size	8569
Compressed Size	1742
Max. Term Depth	13
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	14	not	2	and	5	=	2
distinct	10	let	20	extract	4	bvnot	2
bvadd	40	bvult	9	bvule	6	bvuge	2
zero_extend	5	select	53	store	49

Query 7

Status	unknown
Inferred Status	None
Size	8948
Compressed Size	1868
Max. Term Depth	13
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	15	not	2	and	5	=	1
distinct	11	let	21	extract	3	bvnot	2
bvadd	40	bvult	9	bvule	6	bvuge	2
zero_extend	4	select	54	store	50	fp	2
fp.div	1	fp.lt	1	roundTowardPositive	1	to_fp	1

Query 8

Status	unknown
Inferred Status	None
Size	10594
Compressed Size	1953
Max. Term Depth	13
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	21	not	5	and	7	=	1
distinct	16	let	26	extract	3	bvnot	2
bvadd	49	bvult	11	bvule	7	bvuge	2
zero_extend	4	select	66	store	61	fp	2
fp.div	1	fp.lt	1	roundTowardPositive	1	to_fp	1