Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/dfa8235d.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	60833
Compressed Size	5371
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	1854
Compressed Size	1033
Max. Term Depth	7
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	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3588
Compressed Size	1344
Max. Term Depth	10
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	3	let	5
extract	1	bvnot	1	bvadd	5	bvsub	6
bvult	2	bvule	3	bvuge	1	zero_extend	2
select	19	store	12

Query 3

Status	unknown
Inferred Status	None
Size	6179
Compressed Size	1650
Max. Term Depth	12
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	7	and	3	distinct	6	let	11
extract	3	bvnot	3	bvadd	12	bvsub	9
bvult	4	bvule	6	bvuge	1	zero_extend	5
select	47	store	31

Query 4

Status	unknown
Inferred Status	None
Size	15035
Compressed Size	2538
Max. Term Depth	23
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	18	and	4	distinct	27	let	28
extract	13	bvnot	17	bvadd	40	bvsub	12
bvult	13	bvule	20	bvuge	1	zero_extend	22
select	169	store	82

Query 5

Status	unknown
Inferred Status	None
Size	19713
Compressed Size	2879
Max. Term Depth	23
Asserts	5
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	30	and	5	distinct	28	let	45
extract	13	bvnot	17	bvadd	55	bvsub	15
bvult	22	bvule	22	bvuge	1	bvslt	1
zero_extend	22	select	243	store	118

Query 6

Status	unknown
Inferred Status	None
Size	25581
Compressed Size	3111
Max. Term Depth	25
Asserts	6
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	42	and	6	distinct	31	let	64
extract	14	bvnot	18	bvadd	72	bvsub	18
bvult	33	bvule	26	bvuge	2	bvslt	1
zero_extend	23	select	333	store	165

Query 7

Status	unknown
Inferred Status	None
Size	39413
Compressed Size	3936
Max. Term Depth	37
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	62	and	7	distinct	55	let	95
extract	26	bvnot	34	bvadd	120	bvsub	21
bvult	51	bvule	44	bvuge	2	bvslt	1
zero_extend	43	select	537	store	250

Query 8

Status	unknown
Inferred Status	None
Size	49993
Compressed Size	4481
Max. Term Depth	40
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	83	not	1	and	8	distinct	56
let	128	extract	26	bvnot	34	bvadd	155
bvsub	24	bvult	69	bvule	46	bvuge	2
bvslt	1	zero_extend	43	select	703	store	326
fp.add	3	fp.mul	4	fp.geq	1	roundTowardPositive	7
to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	60754
Compressed Size	5396
Max. Term Depth	40
Asserts	9
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	104	not	2	and	9	distinct	57
let	159	extract	26	bvnot	34	bvadd	191
bvsub	27	bvult	87	bvule	48	bvuge	2
bvslt	1	zero_extend	43	select	871	store	403
fp.add	6	fp.mul	8	fp.geq	2	roundTowardPositive	14
to_fp	16