Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/3d1ce945.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	30342
Compressed Size	3524
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	9

Query 1

Status	unknown
Inferred Status	None
Size	2100
Compressed Size	1119
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	1	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3113
Compressed Size	1235
Max. Term Depth	8
Asserts	2
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	3	and	2	distinct	2	let	3
extract	2	bvnot	2	bvadd	11	bvule	5
zero_extend	4	select	5	store	9

Query 3

Status	unknown
Inferred Status	None
Size	4165
Compressed Size	1337
Max. Term Depth	8
Asserts	3
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	6	and	3	distinct	2	let	6
extract	2	bvnot	2	bvadd	17	bvule	8
zero_extend	4	select	8	store	18

Query 4

Status	unknown
Inferred Status	None
Size	6567
Compressed Size	1589
Max. Term Depth	12
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	10	and	4	distinct	5	let	12
extract	3	bvnot	4	bvadd	29	bvult	1
bvule	14	zero_extend	6	select	32	store	37

Query 5

Status	unknown
Inferred Status	None
Size	9888
Compressed Size	1944
Max. Term Depth	17
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	16	not	1	and	5	distinct	10
let	23	extract	6	bvnot	7	bvadd	47
bvult	3	bvule	20	zero_extend	9	select	61
store	62	fp.leq	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	13437
Compressed Size	2248
Max. Term Depth	18
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	22	not	1	and	6	distinct	15
let	35	extract	9	bvnot	11	bvadd	69
bvult	6	bvule	23	zero_extend	14	select	96
store	85	fp.leq	1	to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	18883
Compressed Size	2737
Max. Term Depth	22
Asserts	7
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	31	not	1	and	7	distinct	22
let	51	extract	12	bvnot	15	bvadd	95
bvult	11	bvule	29	zero_extend	19	select	159
store	118	fp.add	2	fp.leq	1	fp.gt	1
roundTowardPositive	3	to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	23622
Compressed Size	3014
Max. Term Depth	22
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	40	not	1	and	8	distinct	27
let	67	extract	13	bvnot	16	bvadd	115
bvult	17	bvule	35	zero_extend	20	select	221
store	152	fp	2	fp.add	2	fp.leq	2
fp.geq	1	fp.gt	1	roundTowardPositive	3	to_fp	9

Query 9

Status	unknown
Inferred Status	None
Size	30263
Compressed Size	3532
Max. Term Depth	28
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	51	not	1	and	9	distinct	33
let	89	extract	15	bvnot	19	bvadd	142
bvult	26	bvule	44	bvuge	1	zero_extend	24
select	306	store	200	fp	2	fp.add	2
fp.leq	2	fp.geq	1	fp.gt	1	roundTowardPositive	3
roundTowardZero	3	fp.to_sbv	3	to_fp	12