Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/6228704e.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	46311
Compressed Size	4142
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	2823
Compressed Size	1223
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	1	let	3
extract	1	bvnot	1	bvadd	7	bvule	4
zero_extend	2	select	4	store	9

Query 3

Status	unknown
Inferred Status	None
Size	6399
Compressed Size	1722
Max. Term Depth	13
Asserts	3
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	14	not	1	or	3	and	3
distinct	13	let	10	extract	3	bvnot	4
bvadd	17	bvult	2	bvule	10	bvslt	2
bvsge	2	zero_extend	5	select	40	store	27

Query 4

Status	unknown
Inferred Status	None
Size	12019
Compressed Size	2429
Max. Term Depth	21
Asserts	4
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	or	3	and	4
=	1	distinct	22	let	25	extract	8
bvnot	9	bvadd	43	bvult	10	bvule	20
bvuge	2	bvslt	2	bvsle	1	bvsge	3
bvshl	7	zero_extend	11	select	113	store	66

Query 5

Status	unknown
Inferred Status	None
Size	16241
Compressed Size	2859
Max. Term Depth	22
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	31	not	1	or	3	and	5
=	1	distinct	25	let	41	extract	9
bvnot	10	bvadd	68	bvult	18	bvule	22
bvuge	3	bvslt	2	bvsle	1	bvsge	3
bvshl	8	zero_extend	13	select	171	store	94

Query 6

Status	unknown
Inferred Status	None
Size	20692
Compressed Size	3030
Max. Term Depth	23
Asserts	6
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	43	not	1	or	3	and	6
=	1	distinct	25	let	58	extract	9
bvnot	10	bvadd	91	bvult	25	bvule	25
bvuge	3	bvslt	2	bvsle	1	bvsge	3
bvshl	9	zero_extend	13	select	225	store	126

Query 7

Status	unknown
Inferred Status	None
Size	29098
Compressed Size	3593
Max. Term Depth	26
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	61	not	1	or	3	and	7
=	1	distinct	30	let	77	extract	12
bvnot	11	bvand	1	bvadd	118	bvult	33
bvule	31	bvuge	3	bvslt	2	bvsle	2
bvsge	4	bvshl	10	bvashr	1	zero_extend	24
select	292	store	168	fp	7	fp.mul	6
fp.leq	1	fp.geq	1	roundTowardPositive	12	roundTowardZero	1
fp.to_ubv	1	to_fp_unsigned	6

Query 8

Status	unknown
Inferred Status	None
Size	38424
Compressed Size	3958
Max. Term Depth	28
Asserts	8
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	78	not	1	or	3	and	8
=	1	distinct	35	let	98	extract	16
bvnot	12	bvand	3	bvadd	147	bvult	42
bvule	37	bvuge	3	bvslt	2	bvsle	3
bvsge	5	bvshl	11	bvashr	3	zero_extend	45
select	364	store	217	fp	15	fp.mul	13
fp.leq	2	fp.geq	2	roundTowardPositive	26	roundTowardZero	3
fp.to_ubv	3	to_fp_unsigned	13

Query 9

Status	unknown
Inferred Status	None
Size	46232
Compressed Size	4151
Max. Term Depth	29
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	96	not	1	or	3	and	9
=	1	distinct	37	let	120	extract	20
bvnot	13	bvand	5	bvadd	177	bvult	52
bvule	43	bvuge	3	bvslt	2	bvsle	3
bvsge	5	bvshl	12	bvashr	5	zero_extend	63
select	440	store	269	fp	17	fp.mul	15
fp.leq	2	fp.geq	2	roundTowardPositive	30	roundTowardZero	5
fp.to_ubv	5	to_fp_unsigned	15