Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/b9797fb4.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	18338
Compressed Size	2603
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	7

Query 1

Status	unknown
Inferred Status	None
Size	2123
Compressed Size	1088
Max. Term Depth	8
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	let	2	bvule	1	select	1
store	6

Query 2

Status	unknown
Inferred Status	None
Size	3749
Compressed Size	1304
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	6	not	1	and	3	=	1
distinct	6	let	6	bvule	2	select	12
store	19

Query 3

Status	unknown
Inferred Status	None
Size	5095
Compressed Size	1415
Max. Term Depth	11
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	10	not	1	and	6	=	1
distinct	11	let	11	extract	1	bvule	3
select	24	store	29

Query 4

Status	unknown
Inferred Status	None
Size	7783
Compressed Size	1817
Max. Term Depth	13
Asserts	4
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	15	not	1	and	7	=	2
distinct	17	let	18	extract	3	bvnot	3
bvadd	9	bvult	1	bvule	7	zero_extend	4
select	45	store	46	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	10879
Compressed Size	2137
Max. Term Depth	16
Asserts	5
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	21	not	1	and	8	=	3
distinct	21	let	28	extract	5	bvnot	5
bvadd	24	bvult	3	bvule	11	zero_extend	8
select	66	store	66	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	14137
Compressed Size	2336
Max. Term Depth	17
Asserts	6
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	28	not	1	and	9	=	3
distinct	23	let	39	extract	6	bvnot	6
bvadd	43	bvult	6	bvule	15	zero_extend	9
select	92	store	92	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	18275
Compressed Size	2612
Max. Term Depth	20
Asserts	7
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	38	not	2	and	10	=	3
distinct	26	let	53	extract	7	bvnot	7
bvadd	62	bvult	10	bvule	18	zero_extend	11
select	129	store	123	to_fp	4