Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/d3912e7a.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	51547
Compressed Size	5453
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	10

Query 1

Status	unknown
Inferred Status	None
Size	1854
Compressed Size	1035
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	3316
Compressed Size	1302
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	4	not	1	and	2	=	1
distinct	4	let	5	extract	1	bvnot	2
bvadd	4	bvult	1	bvule	2	zero_extend	2
select	18	store	12

Query 3

Status	unknown
Inferred Status	None
Size	5700
Compressed Size	1593
Max. Term Depth	10
Asserts	3
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	11	not	2	or	2	and	3
=	1	distinct	9	let	9	extract	1
bvnot	2	bvadd	6	bvult	2	bvule	3
zero_extend	2	select	29	store	20	fp.sub	3
fp.eq	3	roundTowardPositive	3

Query 4

Status	unknown
Inferred Status	None
Size	9233
Compressed Size	2120
Max. Term Depth	17
Asserts	4
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	15	not	2	or	2	and	4
=	2	distinct	17	let	20	extract	4
bvnot	5	bvadd	35	bvult	7	bvule	6
bvuge	2	zero_extend	8	select	56	store	32
fp	1	fp.sub	4	fp.div	1	fp.eq	3
roundTowardPositive	5	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	9153
Compressed Size	2093
Max. Term Depth	16
Asserts	4
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	15	not	2	or	2	and	4
=	2	distinct	16	let	19	extract	4
bvnot	5	bvadd	24	bvult	7	bvule	6
bvuge	2	zero_extend	8	select	57	store	43
fp.add	1	fp.sub	4	fp.div	1	fp.neg	1
fp.eq	3	roundTowardPositive	6	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	13845
Compressed Size	2529
Max. Term Depth	22
Asserts	5
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	21	not	2	or	2	and	5
=	3	distinct	23	let	35	extract	7
bvnot	8	bvadd	59	bvult	14	bvule	9
bvuge	4	zero_extend	14	select	91	store	79
fp	1	fp.add	1	fp.sub	5	fp.div	2
fp.neg	1	fp.eq	3	roundTowardPositive	8	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	20063
Compressed Size	3025
Max. Term Depth	28
Asserts	6
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	29	not	2	or	2	and	6
=	4	distinct	30	let	57	extract	10
bvnot	11	bvadd	110	bvult	23	bvule	12
bvuge	6	zero_extend	20	select	132	store	128
fp	1	fp.add	2	fp.sub	6	fp.div	3
fp.neg	2	fp.eq	3	roundTowardPositive	11	to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	27545
Compressed Size	3439
Max. Term Depth	34
Asserts	7
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	39	not	2	or	2	and	7
=	5	distinct	37	let	85	extract	13
bvnot	14	bvadd	177	bvult	34	bvule	15
bvuge	8	zero_extend	26	select	180	store	190
fp	2	fp.add	2	fp.sub	7	fp.div	4
fp.neg	2	fp.eq	3	roundTowardPositive	13	to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	36066
Compressed Size	3810
Max. Term Depth	39
Asserts	8
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	51	not	2	or	2	and	8
=	5	distinct	44	let	118	extract	16
bvnot	17	bvadd	259	bvult	47	bvule	18
bvuge	10	zero_extend	32	select	235	store	264
fp	2	fp.add	2	fp.sub	7	fp.div	4
fp.neg	2	fp.eq	3	roundTowardPositive	13	to_fp	4

Query 10

Status	unknown
Inferred Status	None
Size	47920
Compressed Size	5125
Max. Term Depth	47
Asserts	9
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	76	not	3	or	2	and	14
=	5	distinct	64	let	158	extract	22
bvnot	24	bvadd	354	bvult	60	bvule	21
bvuge	10	zero_extend	42	select	322	store	347
fp	2	fp.add	2	fp.sub	7	fp.div	4
fp.neg	2	fp.leq	1	fp.geq	1	fp.eq	7
roundTowardPositive	15	to_fp	6