Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/5a521dfa.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	55189
Compressed Size	5197
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	1854
Compressed Size	1031
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	9063
Compressed Size	2092
Max. Term Depth	37
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	37	let	31
extract	68	bvnot	97	bvand	62	bvadd	9
bvmul	6	bvult	2	bvule	2	bvuge	1
zero_extend	6	select	15	store	7

Query 3

Status	unknown
Inferred Status	None
Size	16466
Compressed Size	2563
Max. Term Depth	37
Asserts	3
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	6	and	3	distinct	74	let	61
extract	135	bvnot	193	bvand	124	bvadd	16
bvmul	10	bvult	5	bvule	4	bvuge	2
zero_extend	11	select	36	store	18

Query 4

Status	unknown
Inferred Status	None
Size	24533
Compressed Size	2930
Max. Term Depth	37
Asserts	4
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	10	and	4	distinct	111	let	91
extract	203	bvnot	290	bvand	186	bvadd	28
bvmul	19	bvult	9	bvule	5	bvuge	3
zero_extend	17	select	65	store	28

Query 5

Status	unknown
Inferred Status	None
Size	33086
Compressed Size	3437
Max. Term Depth	37
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	15	and	5	=	1	distinct	148
let	121	extract	270	bvnot	386	bvand	248
bvadd	39	bvmul	26	bvult	14	bvule	7
bvuge	4	zero_extend	22	select	101	store	46
to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	44518
Compressed Size	4428
Max. Term Depth	37
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	22	and	7	=	2	distinct	190
let	152	extract	340	bvnot	485	bvand	310
bvadd	71	bvmul	40	bvult	22	bvule	10
bvuge	6	zero_extend	31	select	157	store	73
fp	1	fp.mul	1	roundTowardPositive	1	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	55126
Compressed Size	5191
Max. Term Depth	37
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	31	not	2	and	8	=	2
distinct	228	let	182	extract	408	bvnot	582
bvand	372	bvadd	98	bvmul	56	bvult	30
bvule	12	bvuge	7	zero_extend	37	select	207
store	103	fp	1	fp.mul	1	fp.eq	1
roundTowardPositive	1	to_fp	4